Halo 3: ODST Achievements
Full list of Halo 3: ODST achievements, dlc, secrets, guides, tips & cheats for Xbox.Halo 3: ODST has 99 achievements worth 990 gamerscore
 Naughty Naughty 0 Kill 10 Engineers. | 10 |
 Well...Maybe One or Two 0 Kill 25 Engineers. | 20 |
 Listener 0 H3: ODST: Find the 1st Audio Log. | 5 |
 An Ear Full 0 H3: ODST: Find the 2nd Audio Log. | 5 |
 Tuned In 0 H3: ODST: Find the 3rd Audio Log. | 5 |
 Do Tell 0 H3: ODST: Find the 4th Audio Log. | 5 |
 Hear Me Out 0 H3: ODST: Find the 5th Audio Log. | 5 |
 Eavesdropping 0 H3: ODST: Find the 6th Audio Log. | 5 |
 Auditor 0 H3: ODST: Find the 7th Audio Log. | 5 |
 Overheard 0 H3: ODST: Find the 8th Audio Log. | 5 |
 Wiretapping 0 H3: ODST: Find the 9th Audio Log. | 5 |
 Monitored 0 H3: ODST: Find the 10th Audio Log. | 5 |
 Hang Onto My Words 0 H3: ODST: Find the 11th Audio Log. | 5 |
 Give Heed 0 H3: ODST: Find the 12th Audio Log. | 5 |
 Get A Load 0 H3: ODST: Find the 13th Audio Log. | 5 |
 Snoop Troop 0 H3: ODST: Find the 14th Audio Log. | 5 |
 All Ears 0 H3: ODST: Find the 15th Audio Log. | 5 |
 Ear Bender 0 H3: ODST: Find the 16th Audio Log. | 5 |
 Plugged In 0 H3: ODST: Find the 17th Audio Log. | 5 |
 Attentive 0 H3: ODST: Find the 18th Audio Log. | 5 |
 Watchful 0 H3: ODST: Find the 19th Audio Log. | 5 |
 Observant 0 H3: ODST: Find the 20th Audio Log. | 5 |
 Scout 0 H3: ODST: Find the 21st Audio Log. | 5 |
 Adventurer 0 H3: ODST: Find the 22nd Audio Log. | 5 |
 Spotter 0 H3: ODST: Find the 23rd Audio Log. | 5 |
 Considerate 0 H3: ODST: Find the 24th Audio Log. | 5 |
 On Your Toes 0 H3: ODST: Find the 25th Audio Log. | 5 |
 Archivist 0 H3: ODST: Find the 26th Audio Log. | 5 |
 Your Attention Please 0 H3: ODST: Find the 27th Audio Log. | 5 |
 Catching On 0 H3: ODST: Find the 28th Audio Log. | 5 |
 Wisening Up 0 H3: ODST: Find the 29th Audio Log. | 5 |
 Audiophile 0 H3: ODST: Find the 30th Audio Log. | 10 |
 Rookie 0 H3: ODST: Complete every level of the game on Easy difficulty. | 10 |
 Urban Warfare Badge 0 H3: ODST: Complete every level of the game on Normal difficulty. | 10 |
 First In, Last Out 0 H3: ODST: Complete every level of the game on Heroic difficulty. | 20 |
 Mean Streets of New Mombasa 0 H3: ODST: Complete every level of the game on Legendary difficulty. | 30 |
 Junior Detective 0 H3: ODST: Find the 1st clue to unraveling the mystery. | 10 |
 Investigator 0 H3: ODST: Find the 2nd clue to unraveling the mystery. | 10 |
 Gumshoe 0 H3: ODST: Find the 3rd clue unraveling the mystery. | 10 |
 Bloodhound 0 H3: ODST: Find the 4th clue unraveling the mystery. | 10 |
 Private Eye 0 H3: ODST: Find the 5th clue unraveling the mystery. | 10 |
 Secret Agent 0 H3: ODST: Find the 6th clue unraveling the mystery. | 10 |
 Record Store Owner 0 H3: ODST: Find all 30 Audio Logs. | 10 |
 Tayari Plaza 0 H3: ODST: Complete Tayari Plaza. | 10 |
 Uplift Reserve 0 H3: ODST: Complete Uplift Reserve. | 10 |
 Kizingo Boulevard 0 H3: ODST: Complete Kizingo Blvd. | 10 |
 ONI Alpha Site 0 H3: ODST: Complete ONI Alpha Site. | 10 |
 NMPD HQ 0 H3: ODST: Complete NMPD HQ. | 10 |
 Kikowani Station 0 H3: ODST: Complete Kikowani Station. | 10 |
 Data Hive 0 H3: ODST: Complete Data Hive. | 10 |
 Coastal Highway 0 H3: ODST: Complete Coastal Highway. | 10 |
 Bill Past Due 0 H3: ODST: Beat the par time on Tayari Plaza. | 10 |
 Floor It! 0 H3: ODST: Beat the par time on Uplift Reserve. | 10 |
 An Artist's Canvas 0 H3: ODST: Beat the par time on Kizingo Blvd. | 10 |
 A Pleasant Trip 0 H3: ODST: Beat the par time on ONI Alpha Site. | 10 |
 First Stop: Anywhere But Here! 0 H3: ODST: Beat the par time on NMPD HQ. | 10 |
 Feet Don't Fail Me Now 0 H3: ODST: Beat the par time on Kikowani Station. | 10 |
 Overtaken By Events 0 H3: ODST: Beat the par time on Data Hive. | 10 |
 Double Time! 0 H3: ODST: Beat the par time on Coastal Highway. | 10 |
 Can't Stop Here, This is Brute Country 0 H3: ODST: Beat par time on all Halo 3: ODST levels. | 20 |
 Survey Says... 0 H3: ODST: Beat the par score on Tayari Plaza. | 10 |
 Don't Strain Your Metaphors 0 H3: ODST: Beat the par score on Uplift Reserve. | 10 |
 Son of a Gun 0 H3: ODST: Beat the par score on Kizingo Blvd. | 10 |
 I Love My Job 0 H3: ODST: Beat the par score on ONI Alpha Site. | 10 |
 Pour It On 0 H3: ODST: Beat the par score on NMPD HQ. | 10 |
 Squid Jackpot! 0 H3: ODST: Beat the par score on Kikowani Station. | 10 |
 Magic Touch 0 H3: ODST: Beat the par score on Data Hive. | 10 |
 This Oliphant Has No Brakes 0 H3: ODST: Beat the par score on Coastal Highway. | 10 |
 The Marine Corps Gives Its Regards 0 H3: ODST: Beat par score on all Halo 3: ODST levels. | 20 |
 Déjà Vu 0 H3: ODST: Complete Coastal Highway on 4-player Legendary co-op, with Iron, and no 'Hog or Scorpion. | 20 |
 Do You Remember When We Met 0 H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month. | 5 |
 Safety Not Guaranteed 0 H3: ODST: Complete a Halo 3: ODST LASO Campaign playlist. | 30 |
 Trifecta 0 H3: ODST: Complete three Halo 3: ODST playlists. | 20 |
 NEXT! 0 H3: ODST: Complete a Halo 3: ODST playlist. | 10 |
 Nagato Makes Moving Easy 0 H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours. | 30 |
 One Got Away 0 H3: ODST: View the missing link. | 10 |
 Like a Broken Record 0 H3: ODST: Find a legendary hidden music cue. | 10 |
 Vandalized 0 H3: ODST: Face it. | 10 |
 Saturday Morning Cartoon 0 H3: ODST: Is there a toy inside? | 10 |
 Classic 0 H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown. | 20 |
 Catch 'Em Napping 0 H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets. | 10 |
 Strong, Silent Type 0 H3: ODST: Assassinate 3 Brutes in a row on Data Hive. | 10 |
 Bip! Bap! BAM! 0 H3: ODST: Earn a Triple Kill medal with the pistol on any level. | 10 |
 Pineapple Express 0 H3: ODST: Kill 4 enemies with a single plasma or frag grenade. | 10 |
 Fowl Hunt 0 H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site. | 10 |
 Does Whatever a Spartan Can? 0 H3: ODST: Destroy a Wraith…with your bare hands. | 10 |
 Firefly 0 H3: ODST: Kill a Drone with a flame grenade on Data Hive. | 10 |
 "BLAM" Said The Lady! 0 H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway. | 10 |
 One Way Ride 0 H3: ODST: Complete any level without using a health pack on Heroic or Legendary. | 20 |
 Just Sayin...I Ain't Dead 0 H3: ODST: Complete any level without dying on Heroic or Legendary. | 20 |
 Deference of Darkness 0 H3: ODST: Complete any level without activating VISR mode. | 10 |
 Those Left Behind 0 H3: ODST: Finish Tayari Plaza with at least one Marine still breathing. | 10 |
 Shoot and Scoot 0 H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary. | 10 |
 Fast and Low 0 H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station. | 10 |
 Shiny... 0 H3: ODST: Pilot a Banshee on Kizingo Boulevard. | 10 |
 Bits and Pieces 0 H3: ODST: Destroy 5 Phantoms on NMPD HQ. | 10 |
 What About Those Tanks? 0 H3: ODST: Destroy 7 Wraiths on Oni Alpha Site. | 10 |
 Two Places, Same Time 0 H3: ODST: I've got my eye on you, Marine. | 10 |
 Xenophobia 0 H3: ODST: Complete any level without using Covenant weapons. | 10 |
