Prevail in the rematch against Sniper Wolf

Defeat Sniper Wolf

Defeat Ninja

Defeat Revolver Ocelot

Dance to a song with Co-op mode activated

Meet Skullface

Survive your first night.

Activate your first Windmill.

Reach Villedor.

Craft your first item.

Removed the Shadow's residue in the entrance hall in Amnesia: The Dark Descent.

Acquired all trophies.

Won three special matches in Treasure Battle.