MysteryOS cover art

MysteryOS

"You wake up at a terminal you've never seen before."

· March 19, 2026· Main Game

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.

MysteryOS screenshots

MysteryOS screenshot 1

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MysteryOS screenshots

MysteryOS screenshot 1

Artwork & Box Art

MysteryOS artwork 1
MysteryOS artwork 2
MysteryOS artwork 3
PC (Microsoft Windows)
Standard
WW
Mar 19, 2026
Linux
Standard
WW
Mar 19, 2026
Mac
Standard
WW
Mar 19, 2026
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