Halo 3: ODST
Xbox 360 · backward compatible
SortLocked / Unlocked
Halo 3: ODST
- Achievements
- 47
- Gamerscore
- 1,000G
- Prestige Score
- 1,000P47 without Xbox rarity
Found 15 Audio Logs, alone or with another ODST.
30 Gamerscore, 30 Prestige Score, without Xbox rarity30G · 30PNo rarityFound all Audio Logs, alone or with another ODST.
75 Gamerscore, 75 Prestige Score, without Xbox rarity75G · 75PNo rarityIn Firefight, finished a full round without killing a single enemy.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarityGot 10 automag headshot kills in any level.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarityGot 10 Rocket kills on Kizingo Boulevard.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarityCompleted the Campaign on Heroic difficulty.
100 Gamerscore, 100 Prestige Score, without Xbox rarity100G · 100PNo rarityCompleted Legendary and unlocked the Dare character in Firefight.
100 Gamerscore, 100 Prestige Score, without Xbox rarity100G · 100PNo rarityCompleted the Campaign on Normal difficulty.
100 Gamerscore, 100 Prestige Score, without Xbox rarity100G · 100PNo rarityCompleted Coastal Highway and unlocked the Last Exit Firefight mission.
50 Gamerscore, 50 Prestige Score, without Xbox rarity50G · 50PNo rarityKilled 5 enemies while using VISR mode.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarityCompleted Data Hive and unlocked the Chasm Ten Firefight mission.
50 Gamerscore, 50 Prestige Score, without Xbox rarity50G · 50PNo rarityGot 15 headshot kills on NMPD HQ.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarityGot 5 sticky grenade kills in any level.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarityScored over 200,000 points in Firefight on Alpha Site.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarityScored over 200,000 points in Firefight on Chasm Ten.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarityScored over 200,000 points in Firefight on Crater.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarityScored over 200,000 points in Firefight on Last Exit.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarityScored over 200,000 points in Firefight on Lost Platoon.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarityScored over 200,000 points in Firefight on Rally Point.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarityScored over 200,000 points in Firefight on Security Zone.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarityScored over 200,000 points in Firefight on Windward.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarityKilled no Engineers in the city at night during entire campaign, alone or with another ODST.
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityFound the 3rd clue unraveling the mystery, alone or with another ODST.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarityFinished any level with at least one Skull activated.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarityFound the first Medical Kiosk and healed yourself.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarityKilled 10 enemies with the Flamethrower on Data Hive.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarityFound the first clue unraveling the mystery.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarityCompleted Kikowani Station on Normal, Heroic, or Legendary.
30 Gamerscore, 30 Prestige Score, without Xbox rarity30G · 30PNo rarityCompleted Kizingo Blvd. and unlocked the Mickey character in Firefight.
30 Gamerscore, 30 Prestige Score, without Xbox rarity30G · 30PNo rarityGot 10 Spartan Laser kills on ONI Alpha Site.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarityFound the first Audio Log.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarityPlasma Pistol Overcharged and quickly killed 10 Brutes.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarityKilled 10 Engineers in the city at night, alone or with another ODST.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarityCompleted NMPD HQ and unlocked the Romeo character in Firefight.
30 Gamerscore, 30 Prestige Score, without Xbox rarity30G · 30PNo rarityCompleted ONI Alpha Site and unlocked the Alpha Site Firefight mission.
30 Gamerscore, 30 Prestige Score, without Xbox rarity30G · 30PNo rarityGot 10 Needler supercombine kills on any covenant.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarityStunned a vehicle with an overcharged plasma pistol and quickly killed the driver.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarityFound the final clue unraveling the mystery, alone or with another ODST.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarityCompleted Tayari Plaza and unlocked the Buck character in Firefight.
30 Gamerscore, 30 Prestige Score, without Xbox rarity30G · 30PNo rarityAccessed and downloaded the city map to your VISR.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarityTraded weapons with a fellow character.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarityFound 3 Audio Logs, alone or with another ODST.
15 Gamerscore, 15 Prestige Score, without Xbox rarity15G · 15PNo rarityCompleted Uplift Reserve and unlocked the Dutch character in Firefight.
30 Gamerscore, 30 Prestige Score, without Xbox rarity30G · 30PNo rarityFinished any level solo on Legendary, on LIVE, with no shots fired or grenades thrown.
25 Gamerscore, 25 Prestige Score, without Xbox rarity25G · 25PNo rarityCompleted Highway on 4-player Legendary LIVE co-op, with Iron, and no 'Hog or Scorpion.
25 Gamerscore, 25 Prestige Score, without Xbox rarity25G · 25PNo rarityIn Firefight, on any mission, passed the 4th Set on 4-player Heroic LIVE co-op.
25 Gamerscore, 25 Prestige Score, without Xbox rarity25G · 25PNo rarityKilled all Wraiths in Uplift Reserve.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarity
