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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Live from Steam
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Free on Steam. The demo has its own app, so its players are counted separately.
Old School RPG. Sorry, Japanese Language Only. It is an old school RPG. In RPG, it enters the genre called puzzle RPG.
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.
No authorized Steam key store lists this game right now.
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.
2 items on Steam, newest first.
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.
Because of the restriction of Steam system, you can not download demo version on Steam after purchasing retail version. So demo version is also available on another website. Project ONe Demo version Click "ダウンロード"
リリース予定日が2019.5.24から2019.5.23(JST)に変更になりました。 2019.5.23にはNintendo Switch「みんなの倉庫番」が発売されます。
This game has RTA(Speedrun) mode. For Speedrunners. https://steamcdn-a.akamaihd.net/steam/apps/256750426/movie480.webm
Demo version exists. If the demo does not run on your pc, the retail version may not run. So you should try demo before buying.