Observer's Mobius
Cheapest right now: $4.79 USD at Steam (20% off). 1 store compared, checked 12 Nov 2026.
Survive inside a sealed cube. Every action you take is observed by AI observers, and their judgment decides the next punishment or blessing.
Platforms: Windows
| Store | Price | Discount |
|---|---|---|
| Steam | $4.79 | 20% |
Is it a good deal right now?
$4.79 USD at Steam is 20% off. We have no record low for Observer's Mobius to compare it with. The regular price is $5.99, so $4.79 saves $1.20. The Steam discount ends on 26 November 2026 at 18:00 UTC.
Price history
There is no chart yet: we record a game's cheapest price each day from the first time it is looked at here, and a chart needs two days of prices. It appears on this page once we have them.
Screenshots
System requirements
Windows
Minimum
- OS: Windows 10 64-bit
- Processor: Intel Core i3-6100 / AMD FX-6300 or equivalent
- Memory: 4 GB RAM
- Graphics: NVIDIA GeForce GTX 750 Ti / AMD Radeon R7 260X or equivalent
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 2 GB available space
- Sound Card: Windows compatible audio device
- Additional Notes: Internet connection is required for online AI response features.
Recommended
- OS: Windows 10/11 64-bit
- Processor: Intel Core i5-8400 / AMD Ryzen 5 2600 or equivalent
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 1050 Ti / AMD Radeon RX 570 or equivalent
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 4 GB available space
- Sound Card: Windows compatible audio device
- Additional Notes: SSD recommended.
As listed on the game's Steam page.
Steam wishlist sale checker
Paste your Steam profile to see which games on your wishlist are on sale right now, and the cheapest store for each, then the rest of the list at its regular price, ready to save. Your wishlist needs to be public.
Steam library value calculator
Paste your Steam profile to see what your library is worth at today's US Steam prices, how much of it you never played, and which games on sale you could add next, from the genres you play most. Your game details need to be public.
Playing with friends? Find co-op games you can all play.
Find co-op games to play together
Paste the Steam profiles of two to six friends. You get the co-op games you all own already, the ones a purchase away with the cheapest copy for whoever lacks it, and the free ones. Everyone's game details need to be public.
Just you? See what your own library is worth.
Free to keep
Games to claim and keep right now, and the ones that are free next.
Free to keep once claimed. Listings from the Epic Games Store and GamerPower.
Most played
The Steam games with the most players right now. Open one to compare its price across stores.
New releases
Popular new games on Steam. Open one to compare its price across stores.
Saved games
Kept in this browser. Open one to see today's prices, or tap its heart to remove it.
See which games on your Steam wishlist are on sale