Study Time Anomaly (2025)

- Developer
- Moon Mantis Games
- Platforms
- Windows
- Genres
- Adventure, Indie, Simulation
- Rating
- 4.4 of 5, 16 player ratings
- Typical playtime
- about 1.2 hours
- Where to get it
- Steam
How it feels
A short, atmospheric exploration of a deserted school at night, with a mild sense of unease and a puzzle-like loop to escape.
shortatmosphericpuzzlinglonelylight horrorloop-basedmysteriousmildly tense
What players say
Players appreciate the creepy atmosphere and jump scares, but opinions split on the anomalies: some find them creative and well-hidden while others call them few and forgettable. The game keeps a notebook to track what you found and offers alternate endings that encourage replaying.
Trailer
Screenshots






More games like this
- Anomaly Rooms (2025)
- One Last Clip (2025)
- Escape: Mall (2025)
- Flat 9 (2025)
- The Anomaly Manor (2026)
- Anomaly 13 (2025)
- The Underpass (2025)
- Paranormal Inc. (2025)
More by Moon Mantis Games
- Trace Hunters (2024)
This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? Tell the Catbot what you feel like playing and it picks from the whole catalog, or browse by platform and genre.