- Funny Moments: One of the ways the Fiend kills you? By telekinetically making you high-five it — as a sarcastic congratulation for your failure — before finishing you off. Not what you'd expect from a serious-looking wraith.
- Paranoia Fuel: Facing the Hunter? Good luck walking past the vents.
- That One Level: The Submarine ending. Its Fetch Quest is the most complex, and then you have to play Hit-and-Run Tactics with the monster for a few minutes in an enclosed area (and God help you if it's the Fiend).
YMMV / Monstrum