The player has taken a picture of Sander Cohen's corpse

The player has defeated Andrew Ryan

The player has fully upgraded three weapons

Achieved ★★★ on a stage

Fully research the Houdini Splicer

Take at least one photo in every research group

Hit the jackpot at a slot machine

The player has purchased every slot in one of the Plasmid or Tonic tracks

The player has fully upgraded one weapon

The player has fully researched the Leadhead Splicer

Perform 100 Special Moves.

The player has successfully completed 50 hacks

The player has taken a Research Photo of the highest grade