There are 47 achievements for the Xbox 360 worth 1,000 
.
| Picture | Name | Description | |
|---|---|---|---|
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Listener | Find the first Audio Log. | 5
|
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Naughty Naughty | Killing things that are new and different is good, alone or with another ODST. | 5
|
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Tuned In | Find 3 Audio Logs, alone or with another ODST. | 15
|
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Audiophile | Find all Audio Logs, alone or with another ODST. | 75
|
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All Ears | Find 15 Audio Logs, alone or with another ODST. | 30
|
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Good Samaritan | Killing things that are new and different is bad, alone or with another ODST. | 20
|
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Both Tubes | Get 10 Rocket kills on Kizingo Boulevard. | 5
|
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Wraith Killer | Kill all Wraiths in Uplift Reserve. | 5
|
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Laser Blaster | Get 10 Spartan Laser kills on ONI Alpha Site. | 5
|
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I Like Fire | Kill 10 enemies with the Flamethrower on Data Hive. | 5
|
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Dome Inspector | Get 15 headshot kills on NMPD HQ. | 5
|
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Be Like Marty | In Firefight, finish a full round without killing a single enemy. | 10
|
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Firefight: Last Exit | Score over 200,000 points in Firefight on Last Exit. | 10
|
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Firefight: Chasm Ten | Score over 200,000 points in Firefight on Chasm Ten. | 10
|
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Vidmaster Challenge: Classic | Finish any level solo on Legendary, on LIVE, with no shots fired or grenades thrown. | 25
|
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Vidmaster Challenge: Déjà Vu | Complete Highway on 4-player Legendary LIVE co-op, with Iron, and no 'Hog or Scorpion. | 25
|
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Vidmaster Challenge: Endure | In Firefight, on any mission, pass the 4th Set on 4-player Heroic LIVE co-op. | 25
|
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Firefight: Windward | Score over 200,000 points in Firefight on Windward. | 10
|
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Firefight: Lost Platoon | Score over 200,000 points in Firefight on Lost Platoon. | 10
|
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Firefight: Crater | Score over 200,000 points in Firefight on Crater. | 10
|
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Firefight: Rally Point | Score over 200,000 points in Firefight on Rally Point. | 10
|
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Firefight: Alpha Site | Score over 200,000 points in Firefight on Alpha Site. | 10
|
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Firefight: Security Zone | Score over 200,000 points in Firefight on Security Zone. | 10
|
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Super Sleuth | Find the final clue unraveling the mystery, alone or with another ODST. | 10
|
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Pink and Deadly | Get 10 Needler supercombine kills on any covenant. | 5
|
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My Clothes! | Plasma Pistol Overcharge and quickly kill 10 Brutes. | 5
|
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Trading Down | Trade weapons with a fellow character. | 5
|
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Tayari Plaza | Complete Tayari Plaza on Normal, Heroic, or Legendary to unlock a new Firefight character. | 30
|
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Headcase | Finish any level with at least one Skull activated. | 5
|
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Ewww, Sticky | Get 5 sticky grenade kills in any level. | 5
|
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Tourist | Access and download the city map to your VISR. | 5
|
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Heal Up | Find the first Medical Kiosk and heal yourself. | 5
|
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Dark Times | Kill 5 enemies while using VISR mode. | 5
|
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Stunning! | Stun a vehicle with an overcharged plasma pistol and quickly kill the driver. | 5
|
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Boom, Headshot | Get 10 automag headshot kills in any level. | 5
|
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Uplift Reserve | Complete Uplift Reserve on Normal, Heroic, or Legendary to unlock a new Firefight character. | 30
|
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Campaign Complete: Heroic | Complete the Campaign on Heroic difficulty. | 100
|
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Campaign Complete: Normal | Complete the Campaign on Normal difficulty. | 100
|
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Campaign Complete: Legendary | Complete the Campaign on Legendary to unlock a new Firefight character. | 100
|
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Gumshoe | Find the 3rd clue unraveling the mystery, alone or with another ODST. | 10
|
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Junior Detective | Find the first clue unraveling the mystery. | 10
|
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Coastal Highway | Complete Coastal Highway on Normal, Heroic, or Legendary to unlock a new Firefight mission. | 50
|
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ONI Alpha Site | Complete ONI Alpha Site on Normal, Heroic, or Legendary to unlock a new Firefight mission. | 30
|
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Kizingo Boulevard | Complete Kizingo Blvd. on Normal, Heroic, or Legendary to unlock a new Firefight character. | 30
|
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NMPD HQ | Complete NMPD HQ on Normal, Heroic, or Legendary to unlock a new Firefight character. | 30
|
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Data Hive | Complete Data Hive on Normal, Heroic, or Legendary to unlock a new Firefight mission. | 50
|
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Kikowani Station | Complete Kikowani Station on Normal, Heroic, or Legendary. | 30
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