Beat the game on Maximum Security difficulty

Kill an enemy via GRP and a melee combo

Beat the game on any difficulty

Get thrown back into original cell

Stab five blind enemies in the back

Restore power to the old facility

Reach the Hangar flight deck

Fully Upgrade One Weapon

Kill ten enemies with environmental hazards

Grab twenty-five enemies with the GRP

Use GRP to kill an enemy by throwing them into an environmental hazard

Print a weapon for the first time

Elias gives Jacob a shiv