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 Thuggish Splicer

The player has defeated Peach Wilkins

The player has successfully completed 50 hacks

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 successfully hacked a security bot

The player has successfully completed the Welcome To Rapture Level

Craft the Dragon Scaled Armor Set

Obtain all Relics and Sword Hilts