The player has fully upgraded one weapon

The player has successfully invented all possible ammo types

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

Fully research the Houdini Splicer

The player has successfully invented at least one item

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 defeated the crazed Dr. Steinman

The player has successfully hacked a security camera

The player has successfully hacked a vending machine

The player has performed at least one successful hack

The player has shocked an enemy in the water