A Cut Above - 10 gamerpoints - Kill 30 enemies with the Ripper.
Air Alert - 10 gamerpoints - Zero-G Jump over 100 times.
All Systems Go - 20 gamerpoints - Complete Chapter 3 on any difficulty setting.
Armstrong - 10 gamerpoints - Shoot 50 objects using Kinesis.
Autofire - 10 gamerpoints - Kill 30 enemies with the Pulse Rifle.
Betrayed - 20 gamerpoints - Complete Chapter 11 on any difficulty setting.
Big Spender - 10 gamerpoints - Spend 300,000 credits at the store.
Brawler - 10 gamerpoints - Kill at least 30 enemies with a melee attack.
Butcher - 40 gamerpoints - Dismember 1000 Limbs.
Cannon Fodder - 20 gamerpoints - Complete Chapter 4 on any difficulty setting.
Crackshot - 5 gamerpoints - Achieve a perfect score in the Shooting Gallery.
Dead On Arrival - 20 gamerpoints - Complete Chapter 1 on any difficulty setting.
Epic Tier 3 Engineer - 150 gamerpoints - Complete the game on the hardest difficulty setting.
Eviscerator - 10 gamerpoints - Kill 30 enemies with the Line Gun.
Exodus - 20 gamerpoints - Complete Chapter 12 on any difficulty setting.
Freeze - 15 gamerpoints - Use Stasis on 50 enemies.
Full Arsenal - 30 gamerpoints - Own every Weapon in the game.
Full Contact - 10 gamerpoints - Kill 30 enemies with the Contact Beam.
Greenhouse Effect - 20 gamerpoints - Complete Chapter 6 on any difficulty setting.
Keeper of the Faith - 20 gamerpoints - Complete Chapter 10 on any difficulty setting.
Lab Rat - 20 gamerpoints - Complete Chapter 2 on any difficulty setting.
Legend Teller - 40 gamerpoints - Collect 150 Logs.
Live With The Hot Ones - 10 gamerpoints - Kill 30 enemies with the Flamethrower.
Marksman - 5 gamerpoints - Dismember 20 Limbs.
Maxed Out - 75 gamerpoints - Upgrade all weapons and equipment.
Merchant - 10 gamerpoints - Collect 8 schematics.
One Gun - 40 gamerpoints - Beat the game using only the Plasma Cutter.
Pack Rat - 10 gamerpoints - Store 25 Items in the Safe.
Pusher - 10 gamerpoints - Kill 30 enemies with the Force Gun.
Ragdoll Check - 5 gamerpoints - Force an enemy into a Gravity Panel 5 times.
S.O.S. - 20 gamerpoints - Complete Chapter 7 on any difficulty setting.
Story Teller - 20 gamerpoints - Collect 75 Logs.
Strange Transmissions - 20 gamerpoints - Complete Chapter 8 on any difficulty setting.
Surgeon - 20 gamerpoints - Dismember 500 Limbs.
Survivor - 50 gamerpoints - Complete the game on any difficulty setting.
There's Always Peng! - 15 gamerpoints - Find the Peng Treasure.
Tool Time - 10 gamerpoints - Kill 30 enemies with the Plasma Cutter.
True Believer - 20 gamerpoints - Complete Chapter 5 on any difficulty setting.
Wreckage - 20 gamerpoints - Complete Chapter 9 on any difficulty setting.
Z-Baller - 5 gamerpoints - Complete Level 6 in Zero-G Basketball.