Complete the game on "Nightmare" or higher.

Complete the game in under 2 hours of play time.

Unlock all safes, lockers, strongboxes, and pickable locks.

Complete the game on "Hardcore" or higher.

Defeat Stage 3 Nemesis.

Follow Nicholai deeper underground.

Collect all weapons in the campaign.

Leave the clock tower plaza.

Defeat zombie Brad.

Destroy a Charlie Doll.

Place all jewels in the clock tower monument.

Exact revenge.

Expand your inventory.