Save a Buddy from a mortal wound

Zero-G Jump over 100 times

Kill 30 enemies with the Pulse Rifle

Spend 200,000 credits at the store

Achieve a perfect score in the Shooting Gallery

Kill the Slug Boss

Shoot 50 objects using Kinesis

The player has successfully hacked a security bot

The player has successfully completed the Welcome To Rapture Level

Finish the game in Normal Mode

Kill 30 enemies with the Dragon Sniper

Kill 50 enemies with the M4

Kill 20 enemies by shooting from the hip (without aiming with the L1 button)