
Quantum Sleeper
A downloadable game for Windows
Incoming Message from Command:
"Operative, this is a priority alert. Research Facility G-1-6 has gone dark. Your mission: reestablish contact and investigate the communication blackout. You're equipped with standard-issue gear, including the AEGIS-scanner and a flashlight. Primary objective: restore comms with facility management. If that's not possible, retrieve all critical research data - it's highly classified. We expect regular status updates."
Features
Embark on a tense, atmospheric sci-fi horror investigation as a solo operative in this first-person survival game. Explore the mysterious Research Facility G-1-6, where darkness reigns and danger lurks around every corner.


Connect your Microphone to the game adding a new layer of tension and immersion as you try to stay quiet.

AEGIS-Scanner Technology: Utilize advanced scanning equipment to reveal hidden details, track movement, and navigate in complete darkness. Swap between normal vision and AEGIS Scanner view at any time.
Stealth Gameplay: Avoid detection as you investigate the facility's secrets. Use sound and environmental cues to your advantage.
Color Vision Deficiency Support: Color styles for scanner color scheme
Controls
Xbox Controller Supported
Keyboard Mouse
Esc/Tab to open menu.
Default WASD. Remappable in options/controls
Steam Deck Supported
| Status | Released |
| Platforms | Windows |
| Release date | Oct 14, 2024 |
| Author | Bob One |
| Genre | Survival |
| Made with | Unreal Engine, Blender, ZBrush, 3ds Max, Substance Painter & designer, Clip Studio Paint |
| Tags | 3D, Aliens, Atmospheric, Dark, First-Person, Horror, lidar, Sci-fi, Singleplayer, Unreal Engine |
| Average session | About an hour |
| Languages | English |
| Inputs | Keyboard, Mouse |
| Accessibility | Color-blind friendly |
| Links | Steam, Patreon, Steam |
Purchase
In order to download this game you must purchase it at or above the minimum price of $8 USD. You will get access to the following files:
Development log
- Build 1.0.6Mar 04, 2025
- Update 1.0.3Oct 25, 2024
- Quantum Sleeper Released!Oct 15, 2024
- Beta Access Out Now!Sep 24, 2024
- The Squashed🐜 to the Achievement - Indie Devlog UpdateSep 02, 2024
- Release DateAug 29, 2024
- Quantum Sleeper Gameplay Trailer!Aug 04, 2024
- Quantum Sleeper - Coming SoonJul 20, 2024










