The player has restored the forests of Arcadia

Fully research the Houdini Splicer

The player has fully researched the Thuggish Splicer

The player has defeated Peach Wilkins

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

The player has successfully completed 50 hacks

The player has taken a Research Photo of the highest grade

The player has successfully hacked a safe

The player has successfully hacked a turret

The player has successfully hacked a security bot

The player has successfully completed the Welcome To Rapture Level

Escape Minerva's Den