MysteryOS
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Not out yet. Links go to store / wishlist pages, not checkout.
When does MysteryOS come out?
MysteryOS released on Mar 19, 2026 on Linux, PC, Mac.
About
You wake up at a terminal you've never seen before. The language is alien. The interface is hostile. Every wrong click has consequences. Decode constructed languages, navigate unfamiliar operating systems, and survive the unknown in this puzzle-survival experience.
Screenshots
Release dates
| Platform / region | Date | Status |
|---|---|---|
| PC (Microsoft Windows) | Mar 19, 2026 | Confirmed |
| Linux | Mar 19, 2026 | Confirmed |
| Mac | Mar 19, 2026 | Confirmed |
