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

The player has successfully invented at least one item

The player has acquired at least one weapon upgrade

The player has taken a Research Photo of the highest grade

The player has purchased one slot in any Plasmid or Tonic track

The player has successfully hacked a safe

The player has successfully hacked a turret

The player has performed at least one successful hack

The player has successfully completed the Welcome To Rapture Level

Defeat Super Tyrant with 5+ minutes left until detonation.

Open all of the safes and locks in the game.

Complete "The 4th Survivor" extra mode.