The player has either Harvested or Rescued every possible Little Sister

The player has broken Fontaine's mind control

The player has defeated Andrew Ryan

The player has completed Sander Cohen's great masterpiece

The player has restored the forests of Arcadia

The player has fully upgraded one weapon

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 vending machine

The player has successfully hacked a security camera

The player has performed at least one successful hack

In the Main Campaign, completed Lighthouse.