MysteryOS Steam news

• Latest observed playersNot available
• SteamPulse tracked peak1
• Units sold (VGI)No data available
• Revenue (VGI)No data available
• Review score40% positive
• Total reviews10
• Release dateMar 19, 2026
• DeveloperClermont Digital
• PublisherClermont Digital

Genres: Adventure, Indie, Simulation, Free To Play

Company pages: Developer: Clermont DigitalPublisher: Clermont Digital

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MysteryOS Steam news

MysteryOS news collects recent Steam feed items, update posts, and announcements that SteamPulse can associate with this app.

Latest Steam announcements

• May the 4th be with you - from an OS far, far away - 4 May 2026

  "kron'al ashul. The Force, as you call it." The Kron'thul collective have their own legends. Tatooine isn't one of them. Lightsabers, they've never seen. But the part where someone wakes up on a strange world, surrounded by writing they cannot read, working out what the system wants from them - figuring it out one careful step at a time? That part they understand. MysteryOS - Star Wars Day primer AXIOM/1 - first contact with the unknown. Free to play. AXIOM/2 - launching soon. The system remembers you. Three desktops, alien corporate social media, an ancient gold-on-bitumen layer underneath the blue corporate skin, 87 achievements. AXIOM/3 - coming soon. The system is alive, and it is listening. Why it lands on May the 4th There is no chosen one in MysteryOS - there's you, an operator finding their footing, a sardonic Clippy-like assistant who is quietly impressed every time you take a…

• New in 0.8.1 - 23 April 2026

  Your alien Clippy is now the voice of every win. Every mission, objective, puzzle, and milestone gets a sardonic Marvin-toned reaction. Plus: combo-streak callouts, a new reaction log drawer, and lots of minor bug fixes. AXIOM/2 grows ever closer

• v0.8.0: Meet Your New Desktop Assistant - 16 April 2026

  A new entity has emerged from the AXIOM/1 terminal.It calls itself GUYDEX. It watches you. It tracks your cursor. It taps its foot when you take too long. And it has opinions about everything you do.What's NewThe mission tracker list has been replaced with something more... alive. GUYDEX is your new alien desktop assistant. It will nudge you toward your next objective, keep track of your missions, and offer hints when you're stuck. Click it to see what you need to do next. Just don't expect encouragement."Oh. An Earth human, I see.""I have a brain the size of a planet and you click me.""I could help, but you won't like it.""Nothing good comes of this, human."GUYDEX has its own personality and will react to your progress through each level. Complete a mission and it might celebrate. Might. It has also been known to dodge away from your cursor if you get too close.Preparing for AXIOM/2Thi…

• v0.7.6: Stability Update - 13 April 2026

  The system has been stabilised. This update fixes several crashes reported by players and testers, improves GPU compatibility across Windows hardware, and lays the groundwork for the next chapter. What's fixed Fixed a crash on Windows 11 that caused a permanent black screen when multiple apps were open on the desktop Improved GPU compatibility for integrated graphics hardware The game now recovers automatically from rendering failures instead of freezing on a black screen Fixed a crash caused by certain desktop widgets being obscured by app windows Fixed desktop icons being pushed off-screen in some layouts What's coming AXIOM was the prologue. The signal you sent didn't go unnoticed. The next chapter introduces an entirely new alien race, a new operating system, a new constructed language, and a compliance system that tracks your every action. Three desktops. Sixty standalone puzzle ap…

• AXIOM/2 Bonus Apps Update, Beta Testing Now - 9 April 2026

  The signal didn't go unnoticed. The free first chapter of MysteryOS only showed you one alien operating system. AXIOM/2 is the paid DLC that follows. It's a fully separate level set inside NexusOS, a corporate desktop interface built by an entirely new alien race: the Kron'thul. New language. New compliance system. New consequences. New story. And as of v0.7.5, a massive amount of new optional content sitting on top of all of it. MysteryOS, AXIOM/2 on Steam A whole new race, a continuing story AXIOM/1 was the prologue. AXIOM/2 is where the larger story begins. You step into the role of a NexusOS operator inside the Kron'thul corporate hierarchy, navigating their language, their hierarchy, their compliance machinery, and the slow realisation that something older and stranger is bleeding through the cracks. The Foundation is watching. The Kron'thul are watching the Foundation. You are cau…

• AXIOM/2: The Network Remembers - 26 March 2026

  CONNECTION ESTABLISHED. OPERATOR DETECTED. INITIATING HANDSHAKE...You thought AXIOM/1 was the whole story. You were wrong.A new operating system has activated. Cold, corporate, and watching your every click. Three virtual desktops. An alien social network. A compliance system that tracks your productivity. And beneath it all, something older than either race has been waiting.What happened to Soren Linh?Their performance review says "exceeds expectations." Their reassignment notice says "voluntary." The timestamps don't match. The logs have been edited. Someone doesn't want you looking.What are the Kron'thul hiding?They built this system. They control the network. They monitor every operator. But there are cracks in the corporate facade. Gold light bleeding through blue walls. Something they didn't build. Something they don't understand.AXIOM/2 features:3 virtual desktops with distinct a…

• New in 0.6.4 - 24 March 2026

  • Save system: Save your progress during gameplay using the new Save button in the taskbar. Saves cost points, scaled by difficulty. • Continue from save: Return to your last save point from the level select screen or after a crash. • Steam Cloud: Save files now sync across devices via Steam Cloud.

• New in 0.6.3: - 24 March 2026

  • System Integrity meter — Inspired by the new mobile apps for Android and iOS, dangerous actions now drain system integrity instead of instant crash. Game over only when the meter hits zero. • Integrity scales by difficulty: Explorer mode is forgiving with slow regen, Hardcore drains fast. • Misc UI and stability fixes.

• New in 0.6.2 - 23 March 2026

  • New AXIOM/1 app: alien word compound decoder • Xenolinguist badge is now earned through by getting 5 correct linguist matches • Bug fix: AXIOM/1 start menu now shows all installed apps with proper alignment • Visual polish across multiple apps • Misc UI and stability fixes

• MysteryOS launches TODAY on Steam! - 18 March 2026

  MysteryOS is a puzzle-survival game where every level drops you into a completely unknown operating system. Nothing works the way you expect. The language is alien. The UI is unfamiliar. Every wrong action has real consequences. Your job: figure out how this system works, decipher its constructed language, solve environmental puzzles, and survive long enough to escape. Level 1: AXIOM is completely free. Boot up and see if you can handle it. Available today at 5:30PM AEST on Windows, macOS, and Linux.

Patch notes and updates