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Preview
Activation
Steam
Region
Worldwide
French
interface, subtitles
Release
7 Aug 2026

GRAIN ROT

Standard Edition
Steam Worldwide Digital key
Price coming soon
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PC key
To activate on Steam · Worldwide

About the game

You are a Living Spark surviving inside fragile wooden vessels that splinter, collapse, and catch fire. When your vessel breaks, the Spark escapes. Death is just a change of scenery.

Ride a cursed elevator into shifting underground ruins with your crew. Smash furniture for resources or feed them into the Grinder for gold. If everyone breaks, your loot is lost.

Trolling can become your friend’s demise. Dropkick enemies or “accidentally” launch your ally’s Spark out of their vessel. Block them in a monster-infested corridor or get stuck in the crossfire. Will your group handle the chaos you created yourselves?

The deeper you go, the worse the Rot becomes. Bodies warp. Voices distort. Emotes become…worse. Or possibly better?

The Deep Layers are filled with Corrupted vessels, reacting to sound, movement, and each other in ways that are impossible to predict. Fight. Build. Run. Panic.

When your vessel breaks, you stay in the run as a Spark. Guide your team through the dark and search for another host with a new set of abilities. Force your way back in before you fade out completely.

Everything you haul back rebuilds your Outpost. Unlock interactive furniture, stat upgrades, rescued survivors, and stranger ways to survive the next descent. The stronger the outpost becomes, the deeper you can afford to go.

Go deeper. Extract more. Leave someone behind. Make it back and build together. 

Or don’t come back at all. 

FEATURES

  • Possess and swap between fragile wooden vessels

  • Co-op extraction horror with physics-driven chaos

  • Tactical carpentry with interactive furniture

  • Procedurally shifting underground dungeons

  • Persistent Outpost rebuilding and progression

  • Rage-bait your friends with cursed emotes

  • Rescue survivors trapped in the Deep Layers

  • Body corruption and mutation systems

  • Questionable cosmetics

Single-playerOnline Co-opFamily SharingXBOX Controller Support

Product details

Developer
Beck & Branch Games
Publisher
Neem, Neem Interactive
Release date
7 August 2026
Genre
Action, Indies, Simulation
Languages
11 languages
Platform
Steam
Activation
Steam
Region
Worldwide
Languages in detail
InterfaceAudioSubtitles
English
French·
German·
Japanese·
Korean·
Portuguese (Brazil)·
Russian·
Chinese (Simplified)·
Spanish (Latin America)·
Chinese (Traditional)·
Ukrainian·

System requirements

MinimumRecommended
OSWindows 10 64BitWindows 10 64Bit
ProcessorInter Core i5-4590 / AMD Ryzen 5 2600Intel Core i5-10600 / AMD Ryzen 5 3600
Memory8 GB RAM8 GB RAM
GraphicsNVIDIA GTX 970 / AMD Radeon R9 390NVIDIA RTX 2060 / AMD Radeon RX 5700
DirectXVersion 11Version 11
NetworkBroadband Internet connectionBroadband Internet connection
Storage10 GB available space10 GB available space
Activation

Activate on Steam

  1. 1Install Steam and log in
  2. 2Games menu › Activate a product on Steam
  3. 3Paste the key from your email or order page
  4. 4The game appears in your library: download it
Usable in every country. Do not use a VPN when activating.
Detailed guide

Steam reviews

Very positive
1,825 reviews on Steam
Source: Steam. Summary of all player reviews on the Steam store.

Crypto2Key customer reviews

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