About this wiki
GRAIN ROT Wiki is an independent, unofficial fan resource for GRAIN ROT, a released co-op extraction horror game developed by Beck & Branch Games and published by Neem Interactive. GRAIN ROT launched on 7 August 2026. We're not affiliated with, endorsed by, or compensated by either company or any related entity.
How we source and credit material
Every fact on this site is drawn from the Steam store listing, the Steam appdetails and news APIs, Neem Interactive's announcements, and the Beck & Branch Games studio site — each source is linked from our Sources sheet. We don't use leaks, datamined content, or unverified claims as sourcing. Media is presented with its source and credit recorded in our publication inventory; this wiki does not claim ownership of official game assets or present itself as an official channel.
Where something isn't officially confirmed, we say so plainly in the text rather than presenting speculation as fact. Where we do offer our own reading of a detail — for example, what a player-reported quota display alongside an official HUD screenshot might imply about a system the developers haven't fully documented — it's clearly written as inference from a named source, not as a claim the studio has made.
Corrections
If you spot an error, an outdated detail, or new official information we haven't added yet, please get in touch — this site is actively maintained and will be updated as Beck & Branch Games and Neem Interactive publish patch notes and further material.