GRAIN ROT on Steam - App Page & Details
GRAIN ROT on Steam: app 4450620, $9.99 (launch-week $8.99), 11 languages, Very Positive. Full tag list and community hub inside.
Steam essentials
The Steam App ID is 4450620. It released on 2026-08-07 at $9.99, with a launch-week discount to $8.99. User reviews sit at Very Positive, a strong signal for a small indie co-op title.
Languages
Eleven languages ship with interface and audio support: English, German, Japanese, Korean, Portuguese-Brazil, Russian, Simplified Chinese, Ukrainian, French, Spanish, and Traditional Chinese.
Tags and community
Tags include online co-op, first-person, survival horror, base building, action roguelike, procedural generation, crafting, PvE, light roguelike, comedy, physics, looter, horror, 3D, post-apocalyptic, atmosphere, indie, single-player, and action. The community hub lives at steamcommunity.com/app/4450620.
Wishlist momentum
Before launch the demo built 250,000+ wishlists and 350,000+ downloads, landing in the Top 15 most-played Next Fest demos - strong evidence the full game had real demand on day one.