Use Wooden Boards to board up a window.

Shoot the grenade you fed to an enemy.

Open a dial safe.

Paralyze a licker's sense of hearing.

Defeat Super Tyrant with 5+ minutes left until detonation.

Read all of the files.

Increase your inventory slots.

Kill 3 enemies at once with a sub-weapon.

Complete Claire's story on "Standard" or "Hardcore" with an S rank.

Destroy all Mr. Raccoons.

Combine two items together.

Make it to the police station.