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94% positive of 50 ยท Very Positive ยท Live from Steam
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Your ship has crash-landed on a stray rogue planet, and you're out of fuel... It's up to you to delve beneath the frozen surface and find a way to get your ship back into space while fighting strange sea creatures and uncovering the mysteries of the world beneath the ice!
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Review score: 94% on 2026-11-01 โ 94% today (50 reviews)
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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.
Fixed bugs- Achievements trigger immediately instead of when game closes- Enable Steam screenshots- Limit visibility of fish cosmetic and DRONE upgrade- Peashooter now affected by DEADEYE and IONIZE- Peashooter only affects boss drops on 1-BOSS- AURA has shortโฆ
Long time, no update! https://i.imgur.com/NfrLIly.png https://i.imgur.com/3GsFyza.png https://i.imgur.com/Ix7ZqUt.png https://i.imgur.com/iVbrBKQ.png loopbreaker is a large free update for ASTRONAUTILUS. It will add: 4 new weapons 4 new upgrades 2 new characteโฆ
ASTRONAUTILUS loopbreaker releases today! The album for the game's OST can be purchased here.Additionally, a new remix album has been created by PXTUNES and comes with the game update. Finally, you can purchase Star of Providence and ASTRONAUTILUS together in โฆ
ASTRONAUTILUS loopbreaker is releasing soon!loopbreaker is a large free update for ASTRONAUTILUS. It will add: new weapons, upgrades, and bosses a new zone and final boss after the original game's ending many polish and QOL changes an overarching storyline, wiโฆ