Games like The Ultimate Death Clock

Games like The Ultimate Death Clock include Milk inside a bag of milk inside a bag of milk, The Test, Slay the Princess — The Pristine Cut, Milk outside a bag of milk outside a bag of milk, and The NOexistenceN of you AND me. We matched them by the tags players give The Ultimate Death Clock on Steam (Choices Matter, Psychological, Emotional, Surreal, and Philosophical): closest matches first, and among equally close ones the better-known games.