Halo: The Master Chief Collection - Achievements
XboxAchievements.com - Every Point Counts

There are 700 achievements with a total of 7000 points.
 
 Life Story (30 points)
Complete the Master Chief Saga playlist.
 
 Just Getting Started (5 points)
Kill 100 enemies or players.
 
 Balaho's Most Wanted (5 points)
Kill 100 Grunts.
 
 The One Percent (5 points)
Kill 100 Elites.
 
 Spoilsport (5 points)
Kill 100 Jackals.
 
 Going Bananas (5 points)
Kill 100 Brutes.
 
 Hunters Hunted (5 points)
Kill 50 Hunters.
 
 Checkmate (5 points)
Kill 100 Watchers.
 
 I Was Wondering What Would Break First (5 points)
Kill 100 Knights.
 
 Pest Control (5 points)
Kill 100 Crawlers.
 
 Thanks A Killion (20 points)
Kill 20,000 enemies or players.
 
 Medal Completionist (20 points)
Collect 10,000 campaign or playlist medals.
 
 The Guardians Are Coming (5 points)
Get killed by the Guardians.
 
 Mystery Achievement (5 points)
Inscrutable. Mysterious.
 
 Where Am I? (5 points)
Complete 10 missions or multiplayer games.
 
 I Got This (10 points)
Complete 100 missions or multiplayer games.
 
 Tempered Blade (5 points)
Win 10 multiplayer games.
 
 Forged in Fire (10 points)
Win 100 multiplayer games.
 
 Sample Plate (20 points)
Complete three cross-game playlists.
 
 I Dabble in Slaying (10 points)
Complete one cross-game playlist.
 
 Stick With It (5 points)
Play a multiplayer or co-op game at least 3 months after your first game.
 
 Veteran (30 points)
Complete all campaigns on Normal difficulty.
 
 War Hero (40 points)
Complete all campaigns on Heroic difficulty.
 
 Legend (50 points)
Complete all campaigns on Legendary difficulty.
 
 Lore Master (30 points)
Activate all terminals.
 
 Your Journey Begins (5 points)
Complete a campaign mission or a match of multiplayer.
 
 LASO Master (50 points)
Complete the LASO playlist for every Halo game.
 
 The Silent Cartographer (10 points)
Halo CE: Complete The Silent Cartographer.
 
 Assault on the Control Room (10 points)
Halo CE: Complete Assault on the Control Room.
 
 Pillar of Autumn (10 points)
Halo CE: Complete The Pillar of Autumn.
 
 Halo (10 points)
Halo CE: Complete Halo.
 
 Truth and Reconciliation (10 points)
Halo CE: Complete The Truth and Reconciliation.
 
 343 Guilty Spark (10 points)
Halo CE: Complete 343 Guilty Spark.
 
 The Library (10 points)
Halo CE: Complete The Library.
 
 Two Betrayals (10 points)
Halo CE: Complete Two Betrayals.
 
 Keyes (10 points)
Halo CE: Complete Keyes.
 
 The Maw (10 points)
Halo CE: Complete The Maw.
 
 Hit The Beach (10 points)
Halo CE: Beat the par time on The Silent Cartographer.
 
 Would It've Killed You To Take The Elevator (10 points)
Halo CE: Beat the par time on Assault on the Control Room.
 
 Didn't Like This Ship Anyways (10 points)
Halo CE: Beat the par time on The Pillar of Autumn.
 
 Flyover Country (10 points)
Halo CE: Beat the par time on Halo.
 
 You Can't Handle the Truth (10 points)
Halo CE: Beat the par time on The Truth and Reconciliation.
 
 Lightning in a Bottle (10 points)
Halo CE: Beat the par time on 343 Guilty Spark.
 
 TLDR (10 points)
Halo CE: Beat the par time on The Library.
 
 Whistle Stop Tour (10 points)
Halo CE: Beat the par time on Two Betrayals.
 
 Scurty Bump (10 points)
Halo CE: Beat the par time on Keyes.
 
 All You Can Eat (10 points)
Halo CE: Beat the par time on The Maw.
 
 Did Somebody Say... (20 points)
Halo CE: Beat par time on all Halo: CE levels.
 
 Charted (10 points)
Halo CE: Beat the par score on The Silent Cartographer.
 
 Vetro Strike (10 points)
Halo CE: Beat the par score on Assault on the Control Room.
 
 Pillar of Awesome (10 points)
Halo CE: Beat the par score on The Pillar of Autumn.
 
 Giant Hula Hoop (10 points)
Halo CE: Beat the par score on Halo.
 
 You Really Can't Handle the Truth (10 points)
Halo CE: Beat the par score on The Truth and Reconciliation.
 
 Circuit Breaker (10 points)
Halo CE: Beat the par score on 343 Guilty Spark.
 
 Reading Room (10 points)
Halo CE: Beat the par score on The Library.
 
 It Was Inevitable (10 points)
Halo CE: Beat the par score on Two Betrayals.
 
 Headstrong (10 points)
Halo CE: Beat the par score on Keyes.
 
 Consumption Junction (10 points)
Halo CE: Beat the par score on The Maw.
 
 Overachiever (20 points)
Halo CE: Beat the par score on all Halo: CE levels.
 
 Arrival (5 points)
Halo CE: Activate Terminal 1 on The Pillar of Autumn.
 
 Sacrifice (5 points)
Halo CE: Activate Terminal 2 on Halo.
 
 Splinters (5 points)
Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
 
 Idle Hands (5 points)
Halo CE: Activate Terminal 4 on The Silent Cartographer.
 
 Hitchhikers May Be Escaping Convicts (5 points)
Halo CE: Activate Terminal 5 on Assault on the Control Room.
 
 Bearly Contained (5 points)
Halo CE: Activate Terminal 6 on 343 Guilty Spark.
 
 Quis custodiet ipsos custodes? (5 points)
Halo CE: Activate Terminal 7 on The Library.
 
 Memories (5 points)
Halo CE: Activate Terminal 8 on Two Betrayals.
 
 Mind Games (5 points)
Halo CE: Activate Terminal 9 on Keyes.
 
 Kilotons of Fun (5 points)
Halo CE: Activate Terminal 10 on The Maw.
 
 Dear Diary... (20 points)
Halo CE: Activate all Halo: CE Terminals.
 
 Skulltaker Halo: CE: Iron (5 points)
Halo CE: Find and claim the Iron skull in remastered mode.
 
 Skulltaker Halo: CE: Mythic (5 points)
Halo CE: Find and claim the Mythic skull in remastered mode.
 
 Skulltaker Halo: CE: Boom (5 points)
Halo CE: Find and claim the Boom skull in remastered mode.
 
 Skulltaker Halo: CE: Foreign (5 points)
Halo CE: Find and claim the Foreign skull in remastered mode.
 
 Skulltaker Halo: CE: Famine (5 points)
Halo CE: Find and claim the Famine skull in remastered mode.
 
 Skulltaker Halo: CE: Bandana (5 points)
Halo CE: Find and claim the Bandanna skull in remastered mode.
 
 Skulltaker Halo: CE: Fog (5 points)
Halo CE: Find and claim the Fog skull in remastered mode.
 
 Skulltaker Halo: CE: Malfunction (5 points)
Halo CE: Find and claim the Malfunction skull in remastered mode.
 
 Skulltaker Halo: CE: Recession (5 points)
Halo CE: Find and claim the Recession skull in remastered mode.
 
 Skulltaker Halo: CE: Black Eye (5 points)
Halo CE: Find and claim the Black Eye skull in remastered mode.
 
 Skulltaker Halo: CE: Eye Patch (5 points)
Halo CE: Find and claim the Eye Patch skull in remastered mode.
 
 Skulltaker Halo: CE: Pinata (5 points)
Halo CE: Find and claim the Pinata skull in remastered mode.
 
 Skulltaker Halo: CE: Grunt Birthday Party (5 points)
Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
 
 Headhunter (20 points)
Halo CE: Find and claim all Skulls in Halo: CE.
 
 Birth of a Spartan (10 points)
Halo CE: Complete every level of the game on Normal difficulty.
 
 Believe in a Hero (20 points)
Halo CE: Complete every level of the game on Heroic difficulty.
 
 Living Legend (30 points)
Halo CE: Complete every level of the game on Legendary difficulty.
 
 Overshields are for Sissies (10 points)
Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
 
 Walk It Off (10 points)
Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
 
 How Pedestrian (10 points)
Halo CE: Complete Halo without entering a vehicle.
 
 That Just Happened (10 points)
Halo CE: Complete The Library on Heroic or Legendary difficulty without dying.
 
 Look Out for the Little Guys (10 points)
Halo CE: Complete Two Betrayals on Legendary difficulty without killing any Grunts.
 
 Leave It Where It Lay (10 points)
Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.
 
 Tying Up Loose Ends (10 points)
Halo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty.
 
 A Fine Choice (10 points)
Halo CE: Complete a Halo: CE playlist.
 
 Excellent Taste (20 points)
Halo CE: Complete three Halo: CE playlists.
 
 Like a Fine Wine (30 points)
Halo CE: Complete the Halo: CE LASO Campaign playlist.
 
 You Are The Weapon (5 points)
Halo CE: Kill a Hunter with one pistol round.
 
 Madrigal Debut (5 points)
Halo CE: Trigger a hidden music cue in Halo: CE.
 
 My Buddy Chips (5 points)
Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
 
 No Smoking (5 points)
Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
 
 T-Rex (10 points)
Halo CE: Find the hidden Rex sign on The Maw.
 
 Thirsty Grunt (5 points)
Halo CE: Listen to the Thirsty Grunt talk about his eating habits.
 
 Megg (10 points)
Halo CE: It's a sign.
 
 Get Me Out of Here! (5 points)
Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
 
 Feet Firmly Planted (10 points)
Halo CE: Complete a level without jumping.
 
 Before and After (10 points)
Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
 
 Standard Operating Brocedure (10 points)
Complete any co-op level on Normal difficulty.
 
 Brovershield (10 points)
Complete any co-op level on Heroic difficulty.
 
 He's Unstoppable (10 points)
Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
 
 The Good, The Bad, and The Dead (10 points)
Collect 9,000 campaign or playlist medals.
 
 A Day To Remember (5 points)
Halo CE: Play Halo: CE on the 15th of any month.
 
 Cairo Station (10 points)
Halo 2: Complete Cairo Station.
 
 Outskirts (10 points)
Halo 2: Complete Outskirts.
 
 Metropolis (10 points)
Halo 2: Complete Metropolis.
 
 The Arbiter (10 points)
Halo 2: Complete The Arbiter.
 
 Oracle (10 points)
Halo 2: Complete The Oracle.
 
 Delta Halo (10 points)
Halo 2: Complete Delta Halo.
 
 Regret (10 points)
Halo 2: Complete Regret.
 
 Sacred Icon (10 points)
Halo 2: Complete Sacred Icon.
 
 Quarantine Zone (10 points)
Halo 2: Complete Quarantine Zone.
 
 Gravemind (10 points)
Halo 2: Complete Gravemind.
 
 Uprising (10 points)
Halo 2: Complete Uprising.
 
 High Charity (10 points)
Halo 2: Complete High Charity.
 
 The Great Journey (10 points)
Halo 2: Complete The Great Journey.
 
 Don't Hangar Around (10 points)
Halo 2: Beat the par time on Cairo Station.
 
 Rooftop Runner (10 points)
Halo 2: Beat the par time on Outskirts.
 
 Speeding Ticket (10 points)
Halo 2: Beat the par time on Metropolis.
 
 YOLO Strats (10 points)
Halo 2: Beat the par time on The Arbiter.
 
 Reed the Strategy (10 points)
Halo 2: Beat the par time on The Oracle.
 
 So You Don't Want the Tank? (10 points)
Halo 2: Beat the par time on Delta Halo.
 
 I Regret Nothing (10 points)
Halo 2: Beat the par time on Regret.
 
 Terminal Velocity (10 points)
Halo 2: Beat the par time on Sacred Icon.
 
 Hot Zone (10 points)
Halo 2: Beat the par time on Quarantine Zone.
 
 Force of Will (10 points)
Halo 2: Beat the par time on Gravemind.
 
 No Man's Land (10 points)
Halo 2: Beat the par time on Uprising.
 
 Feeling Charitable (10 points)
Halo 2: Beat the par time on High Charity.
 
 Are We There Yet? (10 points)
Halo 2: Beat the par time on The Great Journey.
 
 Going Nowhere Fast (20 points)
Halo 2: Beat par time on all Halo 2 levels.
 
 Bomb Squad (10 points)
Halo 2: Beat the par score on Cairo Station.
 
 Objective Secured (10 points)
Halo 2: Beat the par score on Outskirts.
 
 Ripple Fire (10 points)
Halo 2: Beat the par score on Metropolis.
 
 Heresy Will Not Stay My Feet (10 points)
Halo 2: Beat the par score on The Arbiter.
 
 Leave None Alive (10 points)
Halo 2: Beat the par score on The Oracle.
 
 Boundless (10 points)
Halo 2: Beat the par score on Delta Halo.
 
 Fists of Fury (10 points)
Halo 2: Beat the par score on Regret.
 
 Guided Tour (10 points)
Halo 2: Beat the par score on Sacred Icon.
 
 The Doctor Is In (10 points)
Halo 2: Beat the par score on Quarantine Zone.
 
 Official Business (10 points)
Halo 2: Beat the par score on Gravemind.
 
 The Hype Is Real (10 points)
Halo 2: Beat the par score on Uprising.
 
 Scorched Earth (10 points)
Halo 2: Beat the par score on High Charity.
 
 Frequent Flyer Miles (10 points)
Halo 2: Beat the par score on The Great Journey.
 
 Arcade Owner (20 points)
Halo 2: Beat the par score on every Halo 2 level.
 
 Curious (5 points)
Halo 2: Activate Terminal 1 on Cairo Station.
 
 Inquisitive (5 points)
Halo 2: Activate Terminal 2 on Outskirts.
 
 Examiner (5 points)
Halo 2: Activate Terminal 3 on Metropolis.
 
 Inspector (5 points)
Halo 2: Activate Terminal 4 on The Arbiter.
 
 Fascinated (5 points)
Halo 2: Activate Terminal 5 on The Oracle.
 
 Enchanted (5 points)
Halo 2: Activate Terminal 6 on Delta Halo.
 
 Enamored (5 points)
Halo 2: Activate Terminal 7 on Regret.
 
 Determined (5 points)
Halo 2: Activate Terminal 8 on Sacred Icon.
 
 Delighted (5 points)
Halo 2: Activate Terminal 9 on Quarantine Zone.
 
 Knowledgable (5 points)
Halo 2: Activate Terminal 10 on Gravemind.
 
 Scholar (5 points)
Halo 2: Activate Terminal 11 on Uprising.
 
 Reviewer (5 points)
Halo 2: Activate Terminal 12 on High Charity.
 
 Obsessed (5 points)
Halo 2: Activate Terminal 13 on The Great Journey.
 
 Walking Encyclopedia (20 points)
Halo 2: Activate all Halo 2 Terminals.
 
 Skulltaker Halo 2: That's Just…Wrong (5 points)
Halo 2: Find and claim the That's Just...Wrong Skull.
 
 Skulltaker Halo 2: Thunderstorm (5 points)
Halo 2: Find and claim the Thunderstorm Skull.
 
 Skulltaker Halo 2: Blind (5 points)
Halo 2: Find and claim the Blind Skull.
 
 Skulltaker Halo 2: IWHBYD (5 points)
Halo 2: Find and claim the IWHBYD Skull.
 
 Skulltaker Halo 2: Catch (5 points)
Halo 2: Find and claim the Catch Skull.
 
 Skulltaker Halo 2: Grunt Birthday Party (5 points)
Halo 2: Find and claim the Grunt Birthday Party Skull.
 
 Skulltaker Halo 2: Famine (5 points)
Halo 2: Find and claim the Famine Skull.
 
 Skulltaker Halo 2: Envy (5 points)
Halo 2: Find and claim the Envy Skull.
 
 Skulltaker Halo 2: Assassins (5 points)
Halo 2: Find and claim the Assassins Skull.
 
 Skulltaker Halo 2: Mythic (5 points)
Halo 2: Find and claim the Mythic Skull.
 
 Skulltaker Halo 2: Sputnik (5 points)
Halo 2: Find and claim the Sputnik Skull.
 
 Skulltaker Halo 2: Anger (5 points)
Halo 2: Find and claim the Anger Skull.
 
 Skulltaker Halo 2: Ghost (5 points)
Halo 2: Find and claim the Ghost Skull.
 
 Skulltaker Halo 2: Iron (5 points)
Halo 2: Find and claim the Iron Skull.
 
 Skulltaker Halo 2: Black Eye (5 points)
Halo 2: Find and claim the Black Eye Skull.
 
 Trophy Collector (20 points)
Halo 2: Find and claim all Skulls in Halo 2.
 
 And So It Begins... (5 points)
Halo 2: Collect the Master Chief toy in Delta Halo.
 
 Regrettable Turn of Events (5 points)
Halo 2: Collect the Prophet of Regret toy in Regret.
 
 The Will of the Prophets (5 points)
Halo 2: Collect the Arbiter toy in Sacred Icon.
 
 Chieftain of the Brutes (5 points)
Halo 2: Collect the Tartarus toy in Quarantine Zone.
 
 Don't Make a Girl a Promise (5 points)
Halo 2: Collect the Cortana toy in Gravemind.
 
 My Work is Done (5 points)
Halo 2: Collect the Librarian toy in Uprising.
 
 I Like Crazy (5 points)
Halo 2: Collect the Rampant Cortana toy in High Charity.
 
 Pyrrhic Solution (5 points)
Halo 2: Collect the Didact toy in The Great Journey.
 
 Toybox (20 points)
Halo 2: Collect all eight Halo toys.
 
 Warrior (10 points)
Halo 2: Complete every level of the game on Normal difficulty.
 
 Hero (20 points)
Halo 2: Complete every level of the game on Heroic difficulty.
 
 Legendary Anniversary (30 points)
Halo 2: Complete every level of the game on Legendary difficulty.
 
 Seconds (10 points)
Halo 2: Complete a Halo 2 playlist.
 
 Connoisseur (20 points)
Halo 2: Complete three Halo 2 playlists.
 
 Six Pedals, Four Directions (10 points)
Halo 2: Drive a Scorpion while playing as the Arbiter.
 
 Betcha can't stick it... (10 points)
Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.
 
 Cowardly Grunt (5 points)
Halo 2: Listen to the Cowardly Grunt's woes.
 
 Siege of Ivory Tower (5 points)
Halo 2: Listen to a hidden music cue in Halo 2.
 
 THE Chips Dubbo? (5 points)
Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
 
 Rex Sword (10 points)
Halo 2: Grab the energy sword on the level Outskirts.
 
 10 Minutes Too Early (5 points)
Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.
 
 HI BEN (5 points)
Halo 2: Oh, hi!
 
 E E E (5 points)
Halo 2: View both signs in the level Metropolis.
 
 GOOOAAAAALLLL! (10 points)
Halo 2: Shoot the soccer ball in the level Metropolis.
 
 Needs More Whammy Bar (5 points)
Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
 
 Like Peanut Butter and Chocolate (10 points)
Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.
 
 Starved For Shields (10 points)
Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.
 
 Commuter (10 points)
Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.
 
 He Never Gets Me Anything (10 points)
Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.
 
 Scarab Lord (20 points)
Halo 2: Acquire the Scarab Gun.
 
 Silent but Deadly (10 points)
Halo 2: Kill 7 opponents from behind in a row without being spotted.
 
 Demon (10 points)
Halo 2: Complete any campaign level without dying on Normal or harder.
 
 Go Ape Shiv (5 points)
Halo 2: Kill an enraged, berserk Brute using melee.
 
 Back At It (5 points)
Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
 
 Back for More (30 points)
Halo 2: Complete the LASO campaign playlist.
 
 Landfall (10 points)
Halo 3: Complete Sierra 117.
 
 Holdout (10 points)
Halo 3: Complete Crow's Nest.
 
 The Road (10 points)
Halo 3: Complete Tsavo Highway.
 
 Assault (10 points)
Halo 3: Complete The Storm.
 
 Cleansing (10 points)
Halo 3: Complete Floodgate.
 
 Refuge (10 points)
Halo 3: Complete The Ark.
 
 Last Stand (10 points)
Halo 3: Complete The Covenant.
 
 The Key (10 points)
Halo 3: Complete Cortana.
 
 Return (10 points)
Halo 3: Complete Halo.
 
 Speedy One One Seven (10 points)
Halo 3: Beat the par time on Sierra 117.
 
 Time Shift (10 points)
Halo 3: Beat the par time on Crow's Nest.
 
 Highway Robbery (10 points)
Halo 3: Beat the par time on Tsavo Highway.
 
 Lightning Strike (10 points)
Halo 3: Beat the par time on The Storm.
 
 Dambuster (10 points)
Halo 3: Beat the par time on Floodgate.
 
 Waypoint (10 points)
Halo 3: Beat the par time on The Ark.
 
 Scarab Slide (10 points)
Halo 3: Beat the par time on The Covenant.
 
 Making History (10 points)
Halo 3: Beat the par time on Cortana.
 
 Go, Chief! Gun It! (10 points)
Halo 3: Beat the par time on Halo.
 
 Speed Demon (20 points)
Halo 3: Beat the par time on all Halo 3 levels.
 
 Guerilla (10 points)
Halo 3: Beat the par score on Sierra 117.
 
 Cavalier (10 points)
Halo 3: Beat the par score on Tsavo Highway.
 
 Askar (10 points)
Halo 3: Beat the par score on The Storm.
 
 Exterminator (10 points)
Halo 3: Beat the par score on Floodgate.
 
 Ranger (10 points)
Halo 3: Beat the par score on The Ark.
 
 Vanguard (10 points)
Halo 3: Beat the par score on The Covenant.
 
 Orpheus (10 points)
Halo 3: Beat the par score on Cortana.
 
 Torchbearer (10 points)
Halo 3: Beat the par score on Halo.
 
 Better With Age (20 points)
Halo 3: Beat the par score on every Halo 3 level.
 
 Rising Waters (5 points)
Halo 3: Activate Terminal 1 on The Ark.
 
 Inundation (5 points)
Halo 3: Activate Terminal 2 on The Ark.
 
 Before the Fire (5 points)
Halo 3: Activate Terminal 3 on The Ark.
 
 Tipping Point (5 points)
Halo 3: Activate Terminal 4 on The Covenant.
 
 Unto Dust (5 points)
Halo 3: Activate Terminal 5 on The Covenant.
 
 Babbling Dead (5 points)
Halo 3: Activate Terminal 6 on The Covenant.
 
 Sword and Shield (5 points)
Halo 3: Activate Terminal 7 on Halo.
 
 The Coin's Fault (5 points)
Halo 3: Activate Cortana's Terminal on Cortana.
 
 Whispers Across the Galaxy (5 points)
Halo 3: View the communique from Mendicant Bias.
 
 Skulltaker Halo 3: Iron (5 points)
Halo 3: Find and claim the Iron Skull.
 
 Skulltaker Halo 3: Black Eye (5 points)
Halo 3: Find and claim the Black Eye Skull.
 
 Skulltaker Halo 3: Tough Luck (5 points)
Halo 3: Find and claim the Tough Luck Skull.
 
 Skulltaker Halo 3: Catch (5 points)
Halo 3: Find and claim the Catch Skull.
 
 Skulltaker Halo 3: Fog (5 points)
Halo 3: Find and claim the Fog Skull.
 
 Skulltaker Halo 3: Famine (5 points)
Halo 3: Find and claim the Famine Skull.
 
 Skulltaker Halo 3: Thunderstorm (5 points)
Halo 3: Find and claim the Thunderstorm Skull.
 
 Skulltaker Halo 3: Tilt (5 points)
Halo 3: Find and claim the Tilt Skull.
 
 Skulltaker Halo 3: Mythic (5 points)
Halo 3: Find and claim the Mythic Skull.
 
 Prophet's Bane (10 points)
Halo 3: Complete every level of the game on Normal difficulty.
 
 With Your Shield or On It (20 points)
Halo 3: Complete every level of the game on Heroic difficulty.
 
 Finished the Fight (30 points)
Halo 3: Complete every level of the game on Legendary difficulty.
 
 Begins with a Single Step (10 points)
Halo 3: On Tsavo Highway, complete the level without entering a vehicle.
 
 Who Needs Them? (10 points)
Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.
 
 Phantom Hunter (10 points)
Halo 3: Destroy 3 total Phantoms on The Covenant.
 
 Annual (10 points)
Halo 3: Complete Halo on 4-player Legendary co-op, with Iron Skull, and everyone in Ghosts.
 
 Dirge of Madrigal (5 points)
Halo 3: Trigger the hidden music cue in Halo 3.
 
 Primate (5 points)
Halo 3: Find your first missing links.
 
 Haplorrhini (5 points)
Halo 3: Find a lonely missing link.
 
 Can't Keep Him Down (5 points)
Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
 
 Flipyap (5 points)
Halo 3: Listen to the tale of a young Grunt named Flipyap.
 
 Heading to his Destiny (5 points)
Halo 3: Destined for greatness.
 
 Sounds Familiar (5 points)
Halo 3: This stuff is your history!
 
 Milk Carton (5 points)
Halo 3: Find the poster of the missing man.
 
 Cool Story Bro (5 points)
Halo 3: Listen to the story of the Final Grunt.
 
 Delicious Brains (5 points)
Kill 100 Flood.
 
 Zombie Repeller (10 points)
Kill 1000 Flood.
 
 Third Time's A Charm (5 points)
Halo 3: Play a game of Halo 3 on the 25th of any month.
 
 Dawn (10 points)
Halo 4: Complete Dawn.
 
 Requiem (10 points)
Halo 4: Complete Requiem.
 
 Forerunner (10 points)
Halo 4: Complete Forerunner.
 
 Infinity (10 points)
Halo 4: Complete Infinity.
 
 Reclaimer (10 points)
Halo 4: Complete Reclaimer.
 
 Shutdown (10 points)
Halo 4: Complete Shutdown.
 
 Composer (10 points)
Halo 4: Complete Composer.
 
 Midnight (10 points)
Halo 4: Complete Midnight.
 
 Piece of Cake (10 points)
Halo 4: Beat the par time on Dawn.
 
 Interloper (10 points)
Halo 4: Beat the par time on Requiem.
 
 Raging in the Dark (10 points)
Halo 4: Beat the par time on Forerunner.
 
 Ouroboros (10 points)
Halo 4: Beat the par time on Infinity.
 
 Gimme That (10 points)
Halo 4: Beat the par time on Reclaimer.
 
 Shut. Down. Everything. (10 points)
Halo 4: Beat the par time on Shutdown.
 
 Symphony of Pain (10 points)
Halo 4: Beat the par time on Composer.
 
 Countdown (10 points)
Halo 4: Beat the par time on Midnight.
 
 Easy As One Two Three (20 points)
Halo 4: Beat the par time on all Halo 4 levels.
 
 Gunslinger (10 points)
Halo 4: Beat the par score on Dawn.
 
 Dark Fortress (10 points)
Halo 4: Beat the par score on Requiem.
 
 Shadow of Sundered Star (10 points)
Halo 4: Beat the par score on Forerunner.
 
 Jungle Warfare (10 points)
Halo 4: Beat the par score on Infinity.
 
 Librarian's Pet (10 points)
Halo 4: Beat the par score on Reclaimer.
 
 Emergency Shutdown (10 points)
Halo 4: Beat the par score on Shutdown.
 
 Head Banging (10 points)
Halo 4: Beat the par score on Composer.
 
 Witching Hour (10 points)
Halo 4: Beat the par score on Midnight.
 
 You Had it Coming (20 points)
Halo 4: Beat the par score on every Halo 4 level.
 
 War (5 points)
Halo 4: Activate Terminal 1 on Requiem.
 
 Lord of Admirals (5 points)
Halo 4: Activate Terminal 2 on Forerunner.
 
 Charum Hakkor (5 points)
Halo 4: Activate Terminal 3 on Infinity.
 
 Flood (5 points)
Halo 4: Activate Terminal 4 on Reclaimer.
 
 Knights (5 points)
Halo 4: Activate Terminal 5 on Shutdown.
 
 Justice (5 points)
Halo 4: Activate Terminal 6 on Composer.
 
 Cryptum (5 points)
Halo 4: Activate Terminal 7 on Midnight.
 
 Terminus (20 points)
Halo 4: Activate all Halo 4 Terminals.
 
 Wake Up, John (10 points)
Halo 4: Complete every level of the game on Normal difficulty.
 
 I Need a Hero (20 points)
Halo 4: Complete every level of the game on Heroic difficulty.
 
 The Legend of 117 (30 points)
Halo 4: Complete every level of the game on Legendary difficulty.
 
 Lone Wolf Legend (30 points)
Halo 4: Complete every level of the game on Legendary difficulty, by yourself.
 
 This is my Rifle, This is my Gun (10 points)
Halo 4: Carry a UNSC weapon all the way through Forerunner on Heroic or Legendary.
 
 Bros to the Close (10 points)
Halo 4: Complete Infinity without one preventable Marine death on Heroic or Legendary.
 
 Explore the Floor (10 points)
Halo 4: Trick or force a Hunter to fall to its demise on Shutdown.
 
 Give Him the Stick (10 points)
Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.
 
 Chief, Smash! (10 points)
Halo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight.
 
 You're No Chips (5 points)
Halo 4: What do Marines know about sticks?
 
 A Long Time Ago (5 points)
Halo 4: Play a game of Halo 4 on the 6th of any month.
 
 He's Running a Marathon... (5 points)
Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
 
 Tighten Up The Graphics (10 points)
Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
 
 Mind the Gap (10 points)
Halo 3: 4 vehicles, 1 gap on Legendary using Cowbell, Catch, Thunderstorm, Mythic, and Tough Luck.
 
 Back In The Day (5 points)
Halo CE: Play a CTF custom game on Blood Gulch with 4 players on the same console. Tri-tip optional.
 
 Pacifist (10 points)
Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.
 
 Wraith Hunter (10 points)
Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.
 
 Close Quarters Combat (10 points)
Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
 
 This Side Up (10 points)
Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
 
 Mortardom (10 points)
Halo 4: On Reclaimer, use a Wraith to kill at least four enemy Wraiths on Heroic or Legendary.
 
 All According to Plan... (10 points)
Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.
 
 Beachhead (10 points)
Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
 
 The Return of Megg (20 points)
Halo 2: She's not picking up.
 
 No-Fly Zone (10 points)
Halo CE: Destroy three of the four Banshees on Halo during a single play-through.
 
 Bro Hammer (10 points)
Complete any co-op level on Legendary difficulty.
 
 Digging up the Past (5 points)
Halo 4: Access the Master Chief's records on Dawn.
 
 Missing Link (5 points)
Halo 3: Watching. Waiting. Plotting.
 
 Dirty Bird (5 points)
Halo 2: Fly the Heretic Banshee.
 
 A Preference for Pain (30 points)
Halo 3: Complete the Halo 3 LASO Campaign playlist.
 
 Afficiando (20 points)
Halo 3: Complete three Halo 3 playlists.
 
 Naked Tyrant (30 points)
Halo 4: Complete the Halo 4 LASO Campaign playlist.
 
 Devotee (20 points)
Halo 4: Complete three Halo 4 playlists.
 
 Throne of Bones (30 points)
Find and claim all the campaign skulls in Halo:CE, Halo 2, and Halo 3.
 
 Boot Camp Hero (10 points)
Halo 3: Complete a Halo 3 playlist.
 
 A Pile of Medals (10 points)
Collect 2,000 campaign or playlist medals.
 
 A Crate of Medals (10 points)
Collect 3,000 campaign or playlist medals.
 
 A Heap of Medals (10 points)
Collect 4,000 campaign or playlist medals.
 
 A Few Trinkets (10 points)
Collect 5,000 campaign or playlist medals.
 
 Chest of Gold (10 points)
Halo 4: Complete a Halo 4 playlist.
 
 Oh, These Baubles? (10 points)
Collect 6,000 campaign or playlist medals.
 
 Chesty Puller Starter Kit (10 points)
Collect 7,000 campaign or playlist medals.
 
 Medal Master Chief (10 points)
Collect 8,000 campaign or playlist medals.
 
 Contender (10 points)
Win 50 multiplayer games.
 
 In It To Win It (10 points)
Win 200 multiplayer games.
 
 Game On (10 points)
Complete 50 missions or multiplayer games.
 
 Bonus Level (10 points)
Complete 200 missions or multiplayer games.
 
 Sharpshooter (10 points)
Win 150 multiplayer games.
 
 Can't Put It Down (10 points)
Complete 150 missions or multiplayer games.
 
 Battle Hardened (10 points)
Win 250 multiplayer games.
 
 Up All Night (10 points)
Complete 250 missions or multiplayer games.
 
 Thermopylae (10 points)
Win 300 multiplayer games.
 
 Can't Get Enough (10 points)
Complete 300 missions or multiplayer games.
 
 Striking Fear in Their Hearts (10 points)
Win 350 multiplayer games.
 
 Committed (10 points)
Complete 350 missions or multiplayer games.
 
 Steady Aim (10 points)
Win 400 multiplayer games.
 
 Big Time Gamer (10 points)
Complete 400 missions or multiplayer games.
 
 Quick Trigger Finger (10 points)
Win 450 multiplayer games.
 
 Long Time Fan (10 points)
Complete 450 missions or multiplayer games.
 
 Multiplayer Champion (20 points)
Win 500 multiplayer games.
 
 The Long Haul (20 points)
Complete 500 missions or multiplayer games.
 
 Just A Taste (5 points)
Collect 500 campaign or playlist medals.
 
 All Out of Bubblegum (10 points)
Collect 1,000 unique campaign or playlist medals.
 
 Foe Hammer (10 points)
Kill 5,000 enemies or players.
 
 Gruntageddon (10 points)
Kill 1000 Grunts.
 
 Were It So Easy (10 points)
Kill 1000 Elites.
 
 Scavenger Hunt (10 points)
Kill 1000 Jackals.
 
 Dankey Kang (10 points)
Kill 1000 Brutes.
 
 Wyrmslayer (10 points)
Kill 250 Hunters.
 
 Remove the Bishops From the Board (10 points)
Kill 1000 Watchers.
 
 Knightbane (10 points)
Kill 1000 Knights.
 
 Dogcatcher (10 points)
Kill 1000 Crawlers.
 
 Greenhorn (10 points)
Halo CE: Complete every level of the game on Easy difficulty.
 
 Big Green Style (10 points)
Halo 2: Complete every level of the game on Easy difficulty.
 
 Training Wheels (10 points)
Halo 3: Complete every level of the game on Easy difficulty.
 
 Librarian's Gift (10 points)
Halo 4: Complete every level of the game on Easy difficulty.
 
 Herald of the Reclamation (20 points)
Complete all campaigns on Easy difficulty.
 
 King of the Crows (10 points)
Halo 3: Beat the par score on Crow's Nest.
 
  Witch Doctor (20 points)
Halo 3: Find and claim all Skulls in Halo 3.
 
 Skulltaker Halo 3: Blind (5 points)
Halo 3: Find and claim the Blind Skull.
 
 Skulltaker Halo 3: Grunt Birthday Party (5 points)
Halo 3: Find and claim the Grunt Birthday Party Skull.
 
 Skulltaker Halo 3: Cowbell (5 points)
Halo 3: Find and claim the Cowbell Skull.
 
 Skulltaker Halo 3: IWHBYD (5 points)
Halo 3: Find and claim the IWHBYD Skull.
 
 No Stone Unturned (20 points)
Halo 3: Activate all Halo 3 Terminals.
 
 Bite The Hand (10 points)
Kill a 343 developer in matchmaking or someone who has this achievement.
 
 Goat Roped (30 points)
Halo CE: Halo CE: Complete all Halo: CE Legendary campaign missions in under 3 hours.
 
 Animal Habitat (5 points)
Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.
 
 Sid Graffiti (5 points)
Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.
 
 Why So Serious (5 points)
Halo 2: View the smiling face in the classic multiplayer map Coagulation.
 
 Why Am I Here? (5 points)
Halo 2: View this hidden message on the classic Beaver Creek map.
 
 Grand Theft Halo (10 points)
Halo 2A MP: In one match, steal a total of 5 occupied vehicles from opponents.
 
 Tour of Duty (10 points)
Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
 
 Double Down (10 points)
Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
 
 Warden (10 points)
Halo 2A MP: In Anniversary matchmaking, stop the killing spree of another player.
 
 Blown Out of the Sky (10 points)
Halo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher.
 
 Decorated Warrior (10 points)
Halo 2A MP: Get awarded at least 10 different medals in one non-team multiplayer game.
 
 Ninja Redux (10 points)
Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.
 
 Flaming Ninja Anniversary (10 points)
Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
 
 Legend Slayer (10 points)
Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
 
 Monopolized (30 points)
Halo 2: Complete all Halo 2 Legendary campaign missions in under 3 hours.
 
 Hippo Hero (5 points)
Halo 3: Who DARED to discard this brave animal?
 
 Man on the Moon (5 points)
Halo 3: He's watching you.
 
 Elder Signs (10 points)
Halo 3: View 2 different sigils on Valhalla.
 
 Devastating (30 points)
Halo 3: Complete all Halo 3 Legendary campaign missions in under 3 hours.
 
 You're Joking (30 points)
Halo 4: Complete all Halo 4 Legendary campaign missions in under 3 hours.
 
 Destination Vacation (10 points)
Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer.
 
 Eminent Domain (10 points)
Halo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds.
 
 Game Master (5 points)
Created and saved 5 Custom Game types.
 
 Gate Your Thirst! (5 points)
Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
 
 High Altitude Thirst! (5 points)
Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.
 
 Invaders Repelled (10 points)
Halo 2A MP: In King of the Hill, kill 5 opponents within your controlled hill.
 
 Master Forger (5 points)
Created and saved 5 Custom Maps in Forge.
 
 Power Play (10 points)
Halo 2A MP: On Warlord, get every center powerup that becomes available in a single game.
 
 Put Up Your Dukes (10 points)
Halo 2A MP: Get 25 melee kills in multiplayer.
 
 Red vs. Blue (10 points)
Halo 2A MP: Win 10 matches on Bloodline in multiplayer.
 
 Rule Your Thirst! (5 points)
Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.
 
 Shields Up! (10 points)
Halo 2A MP: On Zenith, personally activate the center energy shield 3 times in one matchmade game.
 
 Shook the Hornet's Nest (10 points)
Halo 2A MP: Get 30 kills with the Hornet in multiplayer.
 
 Skeet Shooter (10 points)
Halo 2A MP: Killed 15 opponents that were airborne from a Man Cannon.
 
 Stayin' Alive (10 points)
Halo 2A MP: In Juggernaut, survive as the Juggernaut for 30 seconds.
 
 The Goose is Loose (10 points)
Halo 2A MP: Get 25 kills with the Gungoose in multiplayer.
 
 Thirst Locked Down! (5 points)
Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
 
 Top Gungoose (10 points)
Halo 2A MP: Get a kill with the Gungoose while airborne.
 
 BLASTacular! (10 points)
Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
 
 Bloody Thirsty! (5 points)
Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
 
 Bombing Run (10 points)
Halo 2A MP: In Assault, take, plant, and score from the bomb spawn without dying or dropping it.
 
 Cold as Ice (10 points)
Halo 2A MP: On Lockdown, kill an opponent with the hanging ice.
 
 Cold Fusion (5 points)
Halo 2A MP: Kill an opponent by detonating a Fusion Coil.
 
 Counter-Sniped (10 points)
Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
 
 Triple Threat (10 points)
Halo 2A MP: In Ricochet, pass once, score once, and kill at least one enemy in the same match.
 
 Wetwork (5 points)
Halo 2A MP: On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag.
 
 Worship Your Thirst! (5 points)
Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.
 
 Zealot (10 points)
Halo 2A MP: Win 10 multiplayer games as an Elite.
 
 MVP (10 points)
Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
 
 Operation Completion (5 points)
Halo 4: Complete a Spartan Ops mission.
 
 Departure (10 points)
Halo 4: Complete all chapters in Spartan Ops Episode 1.
 
 Artifact (10 points)
Halo 4: Complete all chapters in Spartan Ops Episode 2.
 
 Catherine (10 points)
Halo 4: Complete all chapters in Spartan Ops Episode 3.
 
 Didact's Hand (10 points)
Halo 4: Complete all chapters in Spartan Ops Episode 4.
 
 Memento Mori (10 points)
Halo 4: Complete all chapters in Spartan Ops Episode 5.
 
 Scattered (10 points)
Halo 4: Complete all chapters in Spartan Ops Episode 6.
 
 Invasion (10 points)
Halo 4: Complete all chapters in Spartan Ops Episode 7.
 
 Expendable (10 points)
Halo 4: Complete all chapters in Spartan Ops Episode 8.
 
 Key (10 points)
Halo 4: Complete all chapters in Spartan Ops Episode 9.
 
 Exodus (10 points)
Halo 4: Complete all chapters in Spartan Ops Episode 10.
 
 Feet First (10 points)
Halo 4: Complete all Spartan Ops chapters.
 
 Term of Enlistment (10 points)
Halo 4: Complete all Spartan Ops chapters on Normal difficulty.
 
 Hazard Pay (20 points)
Halo 4: Complete all Spartan Ops chapters on Heroic difficulty.
 
 Icarus (30 points)
Halo 4: Complete all Spartan Ops chapters on Legendary difficulty.
 
 Smooth Operator (30 points)
Halo 4: Complete all Spartan Ops chapters solo on Legendary difficulty.
 
 Roses vs Violets (5 points)
Halo 4: Why are you even here?
 
 No One Left Behind (10 points)
Halo 4: Save at least one Marine on Hacksaw (Ep.2 Ch.3) of Spartan Ops on Heroic or Legendary.
 
 Knight in White Assassination (5 points)
Halo 4: Assassinate a Knight in any Spartan Ops mission.
 
 What Power Outage? (10 points)
Halo 4: Complete The Cauldron Base of Spartan Ops without losing a generator on Heroic or Legendary.
 
 No Easy Way Out (10 points)
Halo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary.
 
 Nice Work Dawg! (5 points)
Earn a total of 2,500 Assist medals in multiplayer.
 
 Aim for the Head (10 points)
Earn a total of 2,500 Headshot medals in multiplayer.
 
 Dim Mak (10 points)
Earn a total of 250 Beat Down medals in multiplayer.
 
 Domination (10 points)
Earn a total of 100 Legendary medals in matchmade games.
 
 Double Trouble (10 points)
Earn a total of 250 Double Kill medals in matchmade games.
 
 Spree Master (10 points)
Earn a total of 100 Killing Spree medals in matchmade games.
 
 Catch This (10 points)
Earn a total of 500 Grenade Kill or Plasma Kill medals in matchmade games.
 
 Party Pooper (10 points)
Earn a total of 250 Killjoy medals in matchmade games.
 
 Planting A Flag (10 points)
Earn a total of 250 CTF Mode Specific medals in matchmade games.
 
 The True King (10 points)
Earn a total of 250 KOTH Mode Specific medals in matchmade games.
 
 Roadkill Rampage (10 points)
Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Splatter medals.
 
 Rock and Coil Hit Back (10 points)
Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Environmentalist medals.
 
 No Pain, No Gain (10 points)
Complete 1 mission with the LASO playlist skulls enabled.
 
 Airborne (10 points)
Halo CE: Launch a Warthog for at least 5 seconds and have it splatter an enemy.
 
 Assembly Skull (5 points)
Halo 3: Find the hidden Skull on the Assembly multiplayer map.
 
 Orbital Skull (5 points)
Halo 3: Find the hidden Skull on the Orbital multiplayer map.
 
 Sandbox Skull (5 points)
Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
 
 Citadel Skull (5 points)
Halo 3: Find the hidden Skull on the Citadel multiplayer map.
 
 Heretic Skull (5 points)
Halo 3: Find the hidden Skull on the Heretic multiplayer map.
 
 Longshore Skull (5 points)
Halo 3: Find the hidden Skull on the Longshore multilayer map.
 
 Brainpan (10 points)
Halo 3: Find all the hidden multiplayer Skulls.
 
 Sightseeing (10 points)
Halo CE: Complete a match on at least 8 different classic multiplayer maps.
 
 Checking Out Your Options (10 points)
Halo CE: Complete a match on at least 4 unique game types.
 
 Tourist (10 points)
Halo 2: Complete a match on at least 8 different classic multiplayer maps.
 
 Window Shopping (10 points)
Halo 2: Complete a match on at least 4 different game types in classic multiplayer.
 
 World Traveler (10 points)
Halo 3: Complete a match on at least 8 different multiplayer maps.
 
 Just Browsing (10 points)
Halo 3: Complete a match on at least 4 different game types in multiplayer.
 
 Going International (10 points)
Halo 4: Complete a match on at least 8 different multiplayer maps.
 
 Taste Test (10 points)
Halo 4: Complete a match on at least 4 different game types in multiplayer.
 
 Naughty Naughty (10 points)
H3: ODST: Kill 10 Engineers.
 
 Well...Maybe One or Two (20 points)
H3: ODST: Kill 25 Engineers.
 
 Listener (5 points)
H3: ODST: Find the 1st Audio Log.
 
 An Ear Full (5 points)
H3: ODST: Find the 2nd Audio Log.
 
 Tuned In (5 points)
H3: ODST: Find the 3rd Audio Log.
 
 Do Tell (5 points)
H3: ODST: Find the 4th Audio Log.
 
 Hear Me Out (5 points)
H3: ODST: Find the 5th Audio Log.
 
 Eavesdropping (5 points)
H3: ODST: Find the 6th Audio Log.
 
 Auditor (5 points)
H3: ODST: Find the 7th Audio Log.
 
 Overheard (5 points)
H3: ODST: Find the 8th Audio Log.
 
 Wiretapping (5 points)
H3: ODST: Find the 9th Audio Log.
 
 Monitored (5 points)
H3: ODST: Find the 10th Audio Log.
 
 Hang Onto My Words (5 points)
H3: ODST: Find the 11th Audio Log.
 
 Give Heed (5 points)
H3: ODST: Find the 12th Audio Log.
 
 Get A Load (5 points)
H3: ODST: Find the 13th Audio Log.
 
 Snoop Troop (5 points)
H3: ODST: Find the 14th Audio Log.
 
 All Ears (5 points)
H3: ODST: Find the 15th Audio Log.
 
 Ear Bender (5 points)
H3: ODST: Find the 16th Audio Log.
 
 Plugged In (5 points)
H3: ODST: Find the 17th Audio Log.
 
 Attentive (5 points)
H3: ODST: Find the 18th Audio Log.
 
 Watchful (5 points)
H3: ODST: Find the 19th Audio Log.
 
 Observant (5 points)
H3: ODST: Find the 20th Audio Log.
 
 Scout (5 points)
H3: ODST: Find the 21st Audio Log.
 
 Adventurer (5 points)
H3: ODST: Find the 22nd Audio Log.
 
 Spotter (5 points)
H3: ODST: Find the 23rd Audio Log.
 
 Considerate (5 points)
H3: ODST: Find the 24th Audio Log.
 
 On Your Toes (5 points)
H3: ODST: Find the 25th Audio Log.
 
 Archivist (5 points)
H3: ODST: Find the 26th Audio Log.
 
 Your Attention Please (5 points)
H3: ODST: Find the 27th Audio Log.
 
 Catching On (5 points)
H3: ODST: Find the 28th Audio Log.
 
 Wisening Up (5 points)
H3: ODST: Find the 29th Audio Log.
 
 Audiophile (10 points)
H3: ODST: Find the 30th Audio Log.
 
 Rookie (10 points)
H3: ODST: Complete every level of the game on Easy difficulty.
 
 Urban Warfare Badge (10 points)
H3: ODST: Complete every level of the game on Normal difficulty.
 
 First In, Last Out (20 points)
H3: ODST: Complete every level of the game on Heroic difficulty.
 
 Mean Streets of New Mombasa (30 points)
H3: ODST: Complete every level of the game on Legendary difficulty.
 
 Junior Detective (10 points)
H3: ODST: Find the 1st clue to unraveling the mystery.
 
 Investigator (10 points)
H3: ODST: Find the 2nd clue to unraveling the mystery.
 
 Gumshoe (10 points)
H3: ODST: Find the 3rd clue unraveling the mystery.
 
 Bloodhound (10 points)
H3: ODST: Find the 4th clue unraveling the mystery.
 
 Private Eye (10 points)
H3: ODST: Find the 5th clue unraveling the mystery.
 
 Secret Agent (10 points)
H3: ODST: Find the 6th clue unraveling the mystery.
 
 Record Store Owner (10 points)
H3: ODST: Find all 30 Audio Logs.
 
 Tayari Plaza (10 points)
H3: ODST: Complete Tayari Plaza.
 
 Uplift Reserve (10 points)
H3: ODST: Complete Uplift Reserve.
 
 Kizingo Boulevard (10 points)
H3: ODST: Complete Kizingo Blvd.
 
 ONI Alpha Site (10 points)
H3: ODST: Complete ONI Alpha Site.
 
 NMPD HQ (10 points)
H3: ODST: Complete NMPD HQ.
 
 Kikowani Station (10 points)
H3: ODST: Complete Kikowani Station.
 
 Data Hive (10 points)
H3: ODST: Complete Data Hive.
 
 Coastal Highway (10 points)
H3: ODST: Complete Coastal Highway.
 
 Bill Past Due (10 points)
H3: ODST: Beat the par time on Tayari Plaza.
 
 Floor It! (10 points)
H3: ODST: Beat the par time on Uplift Reserve.
 
 An Artist's Canvas (10 points)
H3: ODST: Beat the par time on Kizingo Blvd.
 
 A Pleasant Trip (10 points)
H3: ODST: Beat the par time on ONI Alpha Site.
 
 First Stop: Anywhere But Here! (10 points)
H3: ODST: Beat the par time on NMPD HQ.
 
 Feet Don't Fail Me Now (10 points)
H3: ODST: Beat the par time on Kikowani Station.
 
 Overtaken By Events (10 points)
H3: ODST: Beat the par time on Data Hive.
 
 Double Time! (10 points)
H3: ODST: Beat the par time on Coastal Highway.
 
 Can't Stop Here, This is Brute Country (20 points)
H3: ODST: Beat par time on all Halo 3: ODST levels.
 
 Survey Says... (10 points)
H3: ODST: Beat the par score on Tayari Plaza.
 
 Don't Strain Your Metaphors (10 points)
H3: ODST: Beat the par score on Uplift Reserve.
 
 Son of a Gun (10 points)
H3: ODST: Beat the par score on Kizingo Blvd.
 
 I Love My Job (10 points)
H3: ODST: Beat the par score on ONI Alpha Site.
 
 Pour It On (10 points)
H3: ODST: Beat the par score on NMPD HQ.
 
 Squid Jackpot! (10 points)
H3: ODST: Beat the par score on Kikowani Station.
 
 Magic Touch (10 points)
H3: ODST: Beat the par score on Data Hive.
 
 This Oliphant Has No Brakes (10 points)
H3: ODST: Beat the par score on Coastal Highway.
 
 The Marine Corps Gives Its Regards (20 points)
H3: ODST: Beat par score on all Halo 3: ODST levels.
 
 D (20 points)
H3: ODST: Complete Coastal Highway on 4-player Legendary co-op, with Iron, and no 'Hog or Scorpion.
 
 Do You Remember When We Met (5 points)
H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
 
 Safety Not Guaranteed (30 points)
H3: ODST: Complete a Halo 3: ODST LASO Campaign playlist.
 
 Trifecta (20 points)
H3: ODST: Complete three Halo 3: ODST playlists.
 
 NEXT! (10 points)
H3: ODST: Complete a Halo 3: ODST playlist.
 
 Nagato Makes Moving Easy (30 points)
H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.
 
 One Got Away (10 points)
H3: ODST: View the missing link.
 
 Like a Broken Record (10 points)
H3: ODST: Find a legendary hidden music cue.
 
 Vandalized (10 points)
H3: ODST: Face it.
 
 Saturday Morning Cartoon (10 points)
H3: ODST: Is there a toy inside?
 
 Classic (20 points)
H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.
 
 Catch 'Em Napping (10 points)
H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
 
 Strong, Silent Type (10 points)
H3: ODST: Assassinate 3 Brutes in a row on Data Hive.
 
 Bip! Bap! BAM! (10 points)
H3: ODST: Earn a Triple Kill medal with the pistol on any level.
 
 Pineapple Express (10 points)
H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
 
 Fowl Hunt (10 points)
H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.
 
 Does Whatever a Spartan Can? (10 points)
H3: ODST: Destroy a Wraith
 
 Firefly (10 points)
H3: ODST: Kill a Drone with a flame grenade on Data Hive.
 
 "BLAM" Said The Lady! (10 points)
H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
 
 One Way Ride (20 points)
H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
 
 Just Sayin...I Ain't Dead (20 points)
H3: ODST: Complete any level without dying on Heroic or Legendary.
 
 Deference of Darkness (10 points)
H3: ODST: Complete any level without activating VISR mode.
 
 Those Left Behind (10 points)
H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.
 
 Shoot and Scoot (10 points)
H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.
 
 Fast and Low (10 points)
H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.
 
 Shiny... (10 points)
H3: ODST: Pilot a Banshee on Kizingo Boulevard.
 
 Bits and Pieces (10 points)
H3: ODST: Destroy 5 Phantoms on NMPD HQ.
 
 What About Those Tanks? (10 points)
H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
 
 Two Places, Same Time (10 points)
H3: ODST: I've got my eye on you, Marine.
 
 Xenophobia (10 points)
H3: ODST: Complete any level without using Covenant weapons.
 
 Monumental Thirst! (10 points)
H2A: Found and destroyed the BLAST soda can on Remnant..
 
 We're Just Getting Started (10 points)
Halo: Reach: Complete Winter Contingency.
 
 No Picnic (10 points)
Halo: Reach: Observe a grizzly scene on New Alexandria.
 
 Protocol Dictates Action (10 points)
Halo: Reach: Complete ONI: Sword Base.
 
 I Need A Weapon (10 points)
Halo: Reach: Complete Nightfall.
 
 To War (10 points)
Halo: Reach: Complete Tip of the Spear.
 
 You Flew Pretty Good (10 points)
Halo: Reach: Complete Long Night of Solace.
 
 Into The Howling Dark (10 points)
Halo: Reach: Complete Exodus.
 
 Dust And Echoes (10 points)
Halo: Reach: Complete New Alexandria.
 
 This Is Not Your Grave (10 points)
Halo: Reach: Complete The Package.
 
 Send Me Out... With A Bang (10 points)
Halo: Reach: Complete The Pillar of Autumn.
 
 Welcome to Reach (10 points)
Halo: Reach: Complete every level of the game on Easy difficulty.
 
 The Soldier We Need You To Be (10 points)
Halo: Reach: Complete every level of the game on Normal difficulty.
 
 Folks Need Heroes… (20 points)
Halo: Reach: Complete every level of the game on Heroic difficulty.
 
 Gods Must Be Strong (30 points)
Halo: Reach: Complete every level of the game on Legendary difficulty.
 
 A Monument To All Your Sins (30 points)
Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
 
 Winter Urgency (10 points)
Halo: Reach: Beat the par time on Winter Contingency.
 
 Just Like Storming a Castle (10 points)
Halo: Reach: Beat the par time on ONI: Sword Base.
 
 Now Just You Gúta Minute (10 points)
Halo: Reach: Beat the par time on Nightfall.
 
 Generous Tipper (10 points)
Halo: Reach: Beat the par time on Tip of the Spear.
 
 Sabre Metrics (10 points)
Halo: Reach: Beat the par time on Long Night of Solace.
 
 Quicker Than Reading the Book (10 points)
Halo: Reach: Beat the par time on Exodus.
 
 One For the Record Books (10 points)
Halo: Reach: Beat the par time on New Alexandria.
 
 Speedy Delivery (10 points)
Halo: Reach: Beat the par time on The Package.
 
 Wait, How'd the Ship Get Down Here? (10 points)
Halo: Reach: Beat the par time on The Pillar of Autumn.
 
 Fast Fall (20 points)
Halo: Reach: Beat par time on all Halo: Reach levels.
 
 Ice In Your Veins (10 points)
Halo: Reach: Beat the par score on Winter Contingency.
 
 Still Sharp (10 points)
Halo: Reach: Beat the par score on ONI: Sword Base.
 
 Moon's Out, Goons Out (10 points)
Halo: Reach: Beat the par score on Nightfall.
 
 Bake That Cake (10 points)
Halo: Reach: Beat the par score on Tip of the Spear.
 
 Insomnia (10 points)
Halo: Reach: Beat the par score on Long Night of Solace.
 
 Parting the Sea (10 points)
Halo: Reach: Beat the par score on Exodus.
 
 Nine Lives Are a Myth (10 points)
Halo: Reach: Beat the par score on New Alexandria.
 
 How Did I Lose All My Fingers? (10 points)
Halo: Reach: Beat the par score on The Package.
 
 Precious Cargo (10 points)
Halo: Reach: Beat the par score on The Pillar of Autumn.
 
 We'll Be Back (20 points)
Halo: Reach: Beat the par score on every Halo: Reach level.
 
 T'vaoan Terminator (10 points)
Halo: Reach: Kill 100 Skirmishers.
 
 Chol Von's Not Gonna Like This (10 points)
Halo: Reach: Kill 1000 Skirmishers.
 
 Keep It Clean (10 points)
Halo: Reach: Kill 7 Moa during Winter Contingency.
 
 They've Always Been Faster (10 points)
Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
 
 Wake Up Buttercup (10 points)
Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace.
 
 Two Corpses In One Grave (10 points)
Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
 
 Your Heresy Will Stay Your Feet (10 points)
Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
 
 I Didn't Train To Be A Pilot (10 points)
Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
 
 Tank Beats Everything (10 points)
Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
 
 Swift and Shallow (10 points)
Halo: Reach: Hijack a Banshee during the Reach Campaign.
 
 Forza in the Fall (5 points)
Halo: Reach: Flip the switches to become a Reach Racer!
 
 HBOrg Special (5 points)
Halo: Reach: Party with the DJ Brute.
 
 Play Us a Sad Song, Claude (5 points)
Halo: Reach: Listen to a hidden music cue.
 
 We're Gonna Need a Bigger Ship (5 points)
Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.
 
 Front Page News (10 points)
Halo: Reach: Find me in the club.
 
 The Humble Beginnings of Wiljax Brantley (10 points)
Halo: Reach: Now that's a value meal.
 
 Did You Major in Marine Bio? (10 points)
Halo: Reach: Encounter the hidden marines on Exodus.
 
 Fly, You Fools! (5 points)
Halo: Reach: Find the hidden Banshees on The Package.
 
 This is Not the Greatest Lab in the World… (5 points)
Halo: Reach: Find your way into Halsey's Lab on The Package.
 
 Hey, You Dropped This (5 points)
Halo: Reach: Find Data Pad 1 on Winter Contingency.
 
 Read Halsey's Journal (5 points)
Halo: Reach: Find Data Pad 2 on ONI: Sword Base.
 
 Meeting of the (Artificial) Minds (5 points)
Halo: Reach: Find Data Pad 3 on Nightfall.
 
 Rampant Speculation (5 points)
Halo: Reach: Find Data Pad 4 on Tip Of The Spear.
 
 Minority Report (5 points)
Halo: Reach: Find Data Pad 5 on Long Night Of Solace.
 
 Info Dump (5 points)
Halo: Reach: Find Data Pad 6 on Exodus.
 
 Paper Trail (5 points)
Halo: Reach: Find Data Pad 7 on New Alexandria.
 
 Terminal Conditions (5 points)
Halo: Reach: Find Data Pad 8 on The Package.
 
 Digital Destinies (5 points)
Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn.
 
 Unreliable Narrator (5 points)
Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty.
 
 What Does It All Mean? (5 points)
Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty.
 
 Unsolved Mysteries (5 points)
Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty.
 
 Meddling and Madness (5 points)
Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty.
 
 The Answer is Simple (5 points)
Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty.
 
 Of Patience and Partiality (5 points)
Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty.
 
 Curious Composition (5 points)
Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty.
 
 Silent Shepherds (5 points)
Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty.
 
 Assembled the Majority (5 points)
Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty.
 
 Yes No You Decide (5 points)
Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty.
 
 Canonical Conundrum (20 points)
Halo: Reach: Find all Data Pads.
 
 Why Do This To Yourself? (30 points)
Halo: Reach: Complete the Halo: Reach LASO Campaign playlist.
 
 Reach Has Been Good to Me (10 points)
Halo: Reach: Complete a Halo: Reach playlist.
 
 Who Needs Red Flag? (20 points)
Halo: Reach: Complete three Halo: Reach playlists.
 
 Remember Reach (5 points)
Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
 
 Keep Your Foot on the Pedrogas (30 points)
Halo: Reach: Complete all Halo: Reach Legendary campaign missions in under 3 hours.
 
 Enemies Everywhere! (10 points)
Halo: Reach: Complete a Firefight set on Normal or Harder.
 
 Negative, Ghostrider (10 points)
Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.
 
 Skunked (10 points)
Halo: Reach: Won a matchmade game of Invasion in the 1st phase.
 
 Clear and Present Danger (5 points)
Halo: Reach: Pad on the run.
 
 Left Behind (10 points)
Halo: Reach: Achieve a score of 30,000 points on Lone Wolf.
 
 One Final Firefight (20 points)
Halo: Reach: Achieve a score of 150,000 points on Lone Wolf.
 
 What About Bob? (10 points)
Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
 
 Jorge Can't Have All the Big Guns (5 points)
Halo: Reach: Use a Pelican turret.
 
 I'm Sorry, Dave (5 points)
Halo: Reach: Find the hidden binary signature.
 
 Workers' Compensation (10 points)
Halo: Reach: Splatter an enemy using the forklift.
 
 Capacious Cartography (10 points)
Halo: Reach: Create a custom map using Forge World.
 
 Requiescat in Pace (10 points)
Halo: Reach: Complete 10 assassinations on enemy players.
 
 Run and Gunned (10 points)
Halo: Reach: Headshot 10 enemies while they are sprinting.
 
 Game Breaker (10 points)
Halo: Reach: Kill 10 enemies while using a Jetpack.
 
 Because It Wasn't Hard Enough (20 points)
Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).
 
 Classic Completion (10 points)
Halo: Reach: Complete Exodus without using any armor abilities.
 
 Confused Callouts (5 points)
Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
 
 Collection Eligibility Confirmed (10 points)
Halo: Reach: See, he IS in the game!
 
 Mind the Skill Gap (10 points)
Halo: Reach: Observe the logo of a buttoned-up mining company.
 
 Easy to Overlook (10 points)
Halo: Reach: Access hidden UNSC radio chatter.
 
 New Ways to Save a Buck (10 points)
Halo: Reach: Hear a familiar voice on New Alexandria.
 

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