Sleepless Cheats
Last Updated: October 21, 2025
Cheats, game codes, unlockables, hints, tips, easter eggs, glitches, game guides, walkthroughs, screenshots, videos and more for Sleepless on PC.
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- Category: Main Game
- First Released: Oct 17, 2025
- Genres: Adventure, Indie
- Themes: Action
A horror game set in an abandoned bunker in Russia, inspired by "The Russian Sleep Experiment." Players must collect important papers from past experiments, but the bunker is difficult to navigate with locked corridors, no electricity, and a constant feeling of being watched.