Completing the console section on first attempt.

Drop 8 vehicles into ice holes.

Completed a 500 hit combo.

Get a total of 1,000,000 points in multiplayer

Defeated the Chapter 13-5 boss

Acquired a total of over 100,000 relics

Defeated the Chapter 11-5 boss

Defeated the Chapter 7-5 boss

Interrogate the Captain in the Judge's chamber and save his hostage in 'Justice For All'

Complete training sequence.

The player has successfully completed the Welcome To Rapture Level

Killed a Chubby

Gather intel on Rorke. (Complete "Federation Day" on any difficulty.)