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Last 7 days · history since Nov 1, 2026
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100% positive of 6 · 6 user reviews · Live from Steam
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Costumenaut is a top-down shoot 'em up game with a roguelike elements. You play as a poor nerd who has been abducted by alien spaceship and wandering the universe, whose costumes are his only weapon.
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 (6 reviews)
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Games we track that share the most Steam tags with this one.
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.
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.
Some minor optimization-related fixes.
Some minor optimization-related fixes.
Bug Fixes In-Game Fixed a problem where the 'Ninja' character was facing to the mouse cursor, ignoring the controller input. Miscellaneous Fixed an issue where the game still started from the final stage, when the game was restarted after clearing it.
Bug Fixes In-Game Fixed a problem where the 'Ninja' character was facing to the mouse cursor, ignoring the controller input. Miscellaneous Fixed an issue where the game still started from the final stage, when the game was restarted after clearing it.
Bug Fix Fixed a bug that caused the game to crash when an enemy appeared. Please restart Steam to apply the new update. Sorry for the inconvenience.
Bug Fix Fixed a bug that caused the game to crash when an enemy appeared. Please restart Steam to apply the new update. Sorry for the inconvenience.
Hello everyone. We are glad to announce 'Costumenaut', created by sole developer Yaida, is now released on Steam. The price is $6.99(USD), and 10% launch discount will be held until September 29th, 10:00 A.M.(PST). We hope you enjoy the game. Thanks a lot! htt…
Hello everyone. We are glad to announce 'Costumenaut', created by sole developer Yaida, is now released on Steam. The price is $6.99(USD), and 10% launch discount will be held until September 29th, 10:00 A.M.(PST). We hope you enjoy the game. Thanks a lot! htt…