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71% positive of 142 · Mostly Positive · Live from Steam
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Free on Steam. The demo has its own app, so its players are counted separately.
Astrumis - Survive Together is an exclusively co-op horror game. One player controls a survivor on an abandoned spaceship and the other the ship itself. They must work together to survive against the mysterious monster.
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What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 71% on 2026-11-01 → 71% today (142 reviews)
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Works, but may need extra effort. Results from Valve's own testing.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Spooktober has arrived, and so has a chilling new twist to your favorite horror experience! The latest update transforms the world into a Halloween-themed nightmare- filled with glowing pumpkins, eerie candles, scattered bones, skulls, and freshly dug graves. …
Difficulty Update Available Now!Some players said the game was too easy. Others said it was too hard. And many asked for more creative ways to play. So I listened - and this free content update is for all of you. With new difficulty settings and optional gamep…
Patch notes: fixed a potential crash upon retrying a level further game stabilization fixed an issue where the survivor would spawn outside of the map reduced laptop input required to 1800, and added a handicap system which further reduces this amount with eve…
Patch Notes: Resolved a crash that could occur during level transitions. Fixed a possible crash when confirming character selection. Fixed "random" GPU overload freeze. Clients can now leave the game if the host disconnects. Added missing monster sound effects…
Patch Notes: Fixed crash during hacking minigame. Fixed crash during spacewalk sequence. Added a gamma slider to adjust brightness. Balanced QTEs in the Epilogue Level Added current level name to bug report submissions for better context.
Hey everyone! 🫡 Many people had issues with performance and lags even on powerful machines, so I decided that the next priority was optimization. The most important thing was the GPU - there were far too many super-high quality assets & textures, so I reduced…
🎉 1 year later!Today marks 1 year since Astrumis: Survive Together launched!Thank you to everyone who played and supported the game over the past year. Now, on the game’s 1-year anniversary, I’m excited to officially announce that I’m currently developing a s…
Hey everyone! 👋You can now play the entire game on a Steamdeck!Some players experienced issues before, but after updates and optimization work, the game should now run smoothly on Valve's handheld.If you're playing on a Steam Deck for the first time, I recomm…
I’m excited to share that Astrumis Survive Together is now live on the Epic Games Store!I know some players prefer Epic, so I wanted to make sure you or your friend can enjoy the game there as well. Just like on Steam, both the full game and the Friend Pass ar…
Hey everyone! 👋It’s finally here — full controller support has just been added in today’s update! 🎉 You can now play the entire game using your Xbox controller. Button prompts are fully integrated as well.All gameplay elements, navigating cameras, as well as…
It’s hard to believe it’s only been a week since the launch! 🎉What an emotional rollercoaster—equal parts excitement and stress—and I couldn’t be more grateful to everyone who picked up the game. Thank you so much for playing! 🙏 I hope you’re enjoying the co…
SURVIVAL IS NO LONGER A DRILL! ‘ASTRUMIS - SURVIVE TOGETHER’ NOW AVAILABLE ON STEAM Hey everyone — I’m incredibly excited (and still kind of in disbelief) to finally announce that my first game, Astrumis – Survive Together, is now available on Steam! This has …
It’s been a long journey to get here, and now the finish line is in sight. With just a few days left, I want to give you a quick rundown of everything you need to know before launch — from exact release times to what’s happening with the demo, and how the new …
Converting the Demo into a Friend's Pass – Here’s What’s Happening! Hey everyone! First off — thank you so much for the overwhelming support and interest in the demo! It's been incredible seeing so many of you jumping in, sharing feedback, streaming, and getti…
🎮Playtest Submissions Are Now Closed – Thank You! Hey everyone! First off, huge thank you to everyone who signed up for the playtest! I received over 2,500 submissions — that's absolutely incredible! 🙌 I couldn’t approve everyone due to limited space, but I …
The wait is almost over. 🕰️ After nearly three years of solo development, I’m proud (and slightly terrified) to announce that Astrumis - Survive Together will officially launch on Steam on the 26th of May 2025! 🎮💀 To mark the release date, I’ve put together…
Hey, survivors! 😊 Today, we’re pulling back the curtain on one of the most intense missions in Astrumis: Survive Together—a high-stakes cooperative challenge that will test both players' coordination and reflexes. Get ready for "Asteroid Escape", where one pl…
Hey everyone 👋 Today, I’m excited to talk about a major update coming to Mission Control in Astrumis Survive Together! After some great feedback from players, we’ve reworked the role to provide more engagement and strategy, addressing the concern that Mission…
Achievement hunters rejoice! This is the first entry to a devlog series for the game, Astrumis - Survive Together! While I post regular updates on our Discord server, I still wanted to share some more info with the Steam community. I wanted to talk about a new…