Beat the game on Maximum Security difficulty

Get thrown back into original cell

Take down the two-head

Restore power to the old facility

Stab five blind enemies in the back

Return to the crashed ship

Survive the pipeslide

Kill ten enemies with environmental hazards

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

Print a weapon for the first time

Use melee or ranged weapons to take both arms off a living enemy

Find the Outer Way boarding craft

Reached the Mountain Shrine.