GRAIN ROT

Co-op extraction horror where shattered wooden bodies leave spirits behind

Beck & Branch Games · Published by Neem Interactive · Released Aug 7, 2026

Reviews: Very Positive; 87% of 2,148
Recent reviews: Very Positive; 85% of 186 in 30 days
Players: 287; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 1 day ago; Oct 27, 2026
Minimum PC: GTX 970; 8 GB RAM · 10 GB disk; Full requirements

What is GRAIN ROT?

You play a Living Spark descending by elevator into procedurally changing underground ruins in this first-person horror game. You fight corrupted enemies, rescue survivors, and smash furniture for resources to bring back to your outpost. Between runs, you rebuild the outpost and unlock permanent upgrades.

For you if...

+you enjoy survival horror mixed with physical comedy
+you like challenging runs with opportunities to sabotage friends

Not for you if...

−you dislike losing collected loot when the whole team falls

What players say

87% of 2,148 reviews are positive · 85% of 186 in the last 30 days

Players praise the variety of mechanics and playing with friends. The most common complaint is that meaningful progression runs out quickly, with an abrupt story cutoff and too few furniture unlocks to keep decorating varied.

Screenshots and trailer

GRAIN ROT system requirements

Minimum: GTX 970, 8 GB RAM, 10 GB of disk space.

As published by the developer.

Can my PC run GRAIN ROT?

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Minimum

OS: Windows 10 64Bit
Processor: Inter Core i5-4590 / AMD Ryzen 5 2600
Graphics: NVIDIA GTX 970 / AMD Radeon R9 390
Memory: 8 GB RAM
Storage: 10 GB available space
DirectX: Version 11

Does GRAIN ROT have co-op or multiplayer?

Yes: co-op online. It also has a single-player mode.

Does GRAIN ROT run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

Sometimes shows mouse, keyboard or non-Deck controller icons
Some in-game text is small and may be hard to read
All functionality is accessible with the default controller configuration
Default graphics settings perform well on Steam Deck
External controllers are not supported for the primary player

PC version details

DRM: None declared on Steam
Controller: Full controller support
Platforms: Windows
Achievements: 51
Steam features: Family Sharing
Languages: Full audio: English. Text only: German, Japanese, Korean, Portuguese - Brazil, Russian, Simplified Chinese, Ukrainian, French, Spanish - Latin America, Traditional Chinese.

Does GRAIN ROT use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam