DeadOS is a Simulation, Early Access game from Benn Powell with a 99% positive Steam review signal. Indie Lantern indexes it for players browsing by single-player.

Game snapshot
- Developer
- Benn Powell
- Release year
- 2021
- Playtime
- Varies by player
- Price
- $11.99
- Review signal
- 99% positive
Screenshots






System requirements
PC
- Minimum
- Requires a 64-bit processor and operating system
OS *: Windows 7/8/10
Processor: Quad-core Intel or AMD processor, 2.5 GHz or faster.
Memory: 8 GB RAM
Graphics: NVIDIA GeForce 470 GTX or AMD Radeon 6870 HD series card or higher.
DirectX: Version 11
Storage: 1 GB available space
Sound Card: Yes.
Additional Notes: Game runs on Unreal Engine 4. - Recommended
- Requires a 64-bit processor and operating system
From Steam reviews
Review notes
DeadOS is worth a closer look if you want strong atmosphere, emotional story, and replayable.
Best for players who want strong atmosphere, emotional story, and replayable.
strong-atmosphere
ToneThe mood, place, and presentation carry a lot of the experience.
emotional-story
ToneThe story is framed as affecting rather than just plot-heavy.
replayable
FitThe structure gives reasons to return rather than finish once.
Steam review snapshots
I love the vibe that it gives off.Great game other than replayability goes down the ♥♥♥♥♥♥♥, Adding mod support and custom map creator would do wonders to eliminate this…Randomly the game crashes with a non-specific "Fatal Error" Message, I thought it was related to too many characters moving but I…Why it fits
Check it if you want simulation, early access filtered by single-player.
Who might skip it
Research further on Steam if you need verified accessibility details, exact playtime, or current system requirements.