The player has completed Sander Cohen's great masterpiece

The player has restored the forests of Arcadia

The player has successfully completed 50 hacks

The player has acquired at least one weapon upgrade

The player has successfully hacked a turret

The player has taken at least one Research Photo of a Splicer

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 security bot

The player has successfully completed the Welcome To Rapture Level

Defeat 30 enemies with the Gatling gun.

Kill Radec at Visari Palace within 20 minutes