Last 7 days · history since Nov 1, 2026
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
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100% positive of 1 · 1 user reviews · Live from Steam
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Free on Steam. The demo has its own app, so its players are counted separately.
Blast away the glowing aircraft descending from the night sky with your cannons and missiles. Construct your base and fight your way through countless stages, facing off against cosmic spiritual entities and colossal battleships. A mysterious mode fused with mini-games also awaits.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 100% on 2026-11-01 → 100% today (1 reviews)
No authorized Steam key store lists this game right now.
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.
Added a new guide UI. A one-time button guide will now be displayed when the player crafts their first item, explaining how to use crafted items with the Action (Cat Punch) button.
Balance & Server Update Adjusted the "Heat" status effect penalty: Exceeding the threshold now deals damage equal to 50% of maximum HP. Fixed an issue where achievement notification icons were not appearing at the correct timing, along with server transmission…
・Fixed a bug where locked-on missiles would hit targets instantly. ・Fixed a visual glitch in the polyomino craft preview on the Title Lobby screen. ・Adjusted nnp score acquisition: Fish items: 100 → 50 pts Flower items: 100 → 70 pts
The Demo has been updated with a tutorial. After starting the game, explanations will appear for actions such as looking at the stars and pushing or attaching balls.
We have fixed an issue where the game would fail to launch or display an error on the first startup.How to update:If the game does not start, please restart your Steam client. Steam will automatically download the necessary components (Visual C++ Runtime / Dir…
✨The massive comet has arrived!Attention all astronomy fans and gamers:We are pleased to announce that “HOSHIOMIO -Stella Attacks-” one of the largest action meteors ever observed, is set to strike the Steam store on Wednesday, April 1, 2026. To safely witness…
The demo version of “HOSHIOMIO -Stella Attacks-” is now available on Steam.You can download the demo from the following page. ▲ Please add us to your wishlist! ⭐ 🎮 Reviews, gameplay videos, live streams, and screenshots are super welcome!✨🐈 When you suddenly…
Thank you for the wait, and nice to meet you all. I am BLUFF, the developer. If you’ve visited my store page, you’ve probably thought: "I have no idea what this game is about..." To be honest, I was worried about that too! But finally, the time has come to unv…
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.