9.8 Steam news

• Steam app typegame
• Steam App ID4247050
• PriceNo longer available on Steam Store
• Release dateQ1 2027
• DeveloperTremoço Games
• PublisherTremoço Games
• Parent gameNot available

Genres: Casual, Indie, Simulation, Strategy

Company pages: Developer: Tremoço GamesPublisher: Tremoço Games

No longer available on Steam Store. This app is no longer available for purchase on the Steam Store. SteamPulse keeps live player counts, media, metadata, and historical price snapshots where available.

Top Steam chartsTop 100 gamesGame directoryNo current Steam Store offer

9.8 Steam news

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

Latest Steam announcements

• v0.6.29 - 5 October 2026

  v0.6.29 - minor patch Linux via Proton broke on the last patch. Should be fixed so Linux players can play again.Massive improvement to medium/low graphics which should be felt especially on integrated GPUs, (measured twice FPS during rocket launches for example).Fullscreen on windows now uses borderless for fullscreen. Should fix the alt+tab multi-ghost window bug and some crashes that were occuring due to fullscreen.

• v0.6.28 Update. - 3 October 2026

  v0.6.28 is live - Major performance and startup pass Demo data is starting to payoff as I can see most of the places where slowdowns, hitches and startup failures are happening. I'll keep on updating the demo to try to get the game to run as smoothly as possible in most machines. This is compounding work for the early access release later this year. As I said earlier, these were the first few days of the public stress test of 9.8. From my data around 8/9 in 10 players were able to "play" the game, that is complete missions and launch rockets. It's not perfect but the way is up. I thank you all for your patience and commitment. If you believe in the project and want to help its growth the best things you can do atm is play and recommend it to your friends and other communities.I'll also use this time to say that the demo will get an important update before Steam Next Fest on October 19th…

• v0.6.27 hotfix - 1 October 2026

  hotfix - v0.6.27 is live! Replays are working through Steam, finallyMore tools implemented to try to understand and fix the fullscreen crashesController input off for nowNew game selects the first slotOpen crash log folder on the recovery dialog actually opens the folder nowThe feedback and survey dialogs are readable in dark mode New An audible collision thump when a rocket hits terrain, a pad, a building, another craft or an asteroid, scaled by the impact forceNext patch will focus on a ton of performance issues, hopefully making the experience better for everyone.

• Demo is live - 30 September 2026

  Hi everyone, André here.The 9.8 demo is out now and free to play. Thank you to everyone who's been testing, reporting bugs and following along. A lot of this build was shaped by your feedback, seriously!What's in the demoStart your space program on the planet Qel'Nara and work your way up to your first boots-on-the-ground missions on its moon, Kite. You'll get:A starter catalogue of parts and the rebuilt rocket editorThe opening missions and technology progression in Science mode to unlock new partsTracking satellites to discover new celestial bodiesReplay mode, to revisit your flights and share themFull N-body physics, atmospheres, re-entry heat and water that behaves like waterBuild, launch, crash, learn, try again. That's the loop.One known issueThe game needs Vulkan 1.1 graphics drivers. Some older machines, especially laptops with Intel HD 4000 to 6000 series graphics, can't launch…

• 9.8’s demo launches September 30 - 21 September 2026

  9.8 demo is launching September 30. For everyone who's been wanting to try the game, here's your chance! I’ve been working on making the opening hours feel better, from building your first rocket to flying missions and developing new technologies. If you played an earlier build, quite a bit has changed: Science mode: complete missions and work your way through the technology progression.Rebuilt rocket editor: an updated interface for putting your vehicles together.Replay editor: revisit your flights and share them with the world.Improved physics, lighting, and overall visuals and models.The demo introduces the beginning of your space programme. You’ll design rockets, test them, learn from the flights that go wrong, and gradually build towards more ambitious missions. The demo has quite a lot of content and ends on your initial boots on the ground missions on the first moon Kite. I’ll al…

• 9.8 - Rocket Construction is Coming - 13 April 2026

  Hi, I'm André, solo dev behind 9.8, based in Porto, Portugal. First Steam news post for 9.8, so let me catch you up.9.8 is a 2D space agency simulator built around real orbital mechanics. You launch rockets, land on moons, deploy satellites, and expand across a handcrafted star system where every object follows the same physics. This is the first Steam update for the game, so here’s where development stands and what’s coming next. Where we are nowThe game runs on full N-body orbital mechanics. Gravity from multiple bodies shapes every transfer, capture, and orbit. On top of that: atmospheric flight with re-entry heating, hydrodynamics, colony building, and 24 handcrafted celestial bodies out of more than 100 planned. Interstellar travel is planned so what is now one star system will eventually turn into a handful.Every world right now is built using something I call the celestial body f…

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