Open all of the safes and locks in the game.

Complete Ada's segment.

Escape the police station.

Paralyze a licker's sense of hearing.

Destroy a Mr. Raccoon.

Counterattack with a sub-weapon.

Open a portable safe.

Customize a weapon.

Defeat an enemy with a knife.

Make it to the police station.

Defeat Ruvik before the final showdown in The Consequence. (Ch. 4)

Collect all Research Documents in The Consequence.