GRAIN ROT: Survive Shifting Ruins in This Co-Op Survival Horror

8/20/2026, 9:19:14 PM

Release date: 8/7/2026

Tags: #online-co-op #first-person #survival-horror #building #action-roguelike #base-building #procedural-generation #crafting

User Reviews

Score: 89%Very Positive
Review Count: 1,613 reviews
Fetched At: 8/20/2026, 9:19:14 PM

Reference prices

Japan

¥ 1,150 (JPY)

Steam JP

$9.99 (USD)

Steam Global

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: ¥ 1,150
Global Price: $9.99
Price in Your Region: ¥ 1,150Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 30 Aug 2026
Sale Status: Regular pricing
Price Checked At: 8/27/2026, 9:07:40 PM

The price snapshot and review snapshot differ by about 168 hours. Because they are not always refreshed at the same time, confirm the latest Steam listing before making a purchase decision.

Key highlight

GRAIN ROT is a co-op survival horror game where players are 'Living Sparks' in fragile vessels, exploring procedurally generated ruins. Survive, craft, and build with friends in this intense first-person action roguelike

Who this is for

If you're seeking a thrilling survival horror experience that hinges on teamwork, GRAIN ROT is an excellent choice. Its unpredictable nature and cooperative fun will draw you deep into the ruins.

🖥️ Hardware Guide for Comfortable Play

Based on the game's recommended specs, showing a comfortable performance target and example parts (PassMark reference)

💻

CPU

Game's recommended spec

Intel Core i5-10600 / AMD Ryzen 5 3600

Comfortable play target

23,654 pts(~130% above spec of 18,195 pts)

Parts near this range

Intel Core i9-11900F @ 2.50GHz23,653 pts Intel Core i5-12600HL23,615 pts Intel Core i9-10850K @ 3.60GHz23,697 pts

🎴

GPU

Game's recommended spec

NVIDIA RTX 2060 / AMD Radeon RX 5700

Comfortable play target

18,300 pts(~130% above spec of 14,077 pts)

Parts near this range

GeForce RTX 2070 SUPER18,122 pts GeForce RTX 208018,571 pts GeForce GTX 1080 Ti18,596 pts

* Scores are reference values. Actual performance varies by in-game settings, resolution, and system environment.

Build a PC to match this performance → BTO Guide

Details

Overview

GRAIN ROT plunges players into a perilous journey through shifting underground ruins aboard a cursed elevator. As a 'Living Spark' inhabiting fragile wooden vessels, survival hinges on resourcefulness and teamwork. These vessels can splinter, collapse, or ignite, forcing the Spark to escape and find a new form. Death isn't the end, but a change of scenery, though losing all crew members means losing all collected loot.

Highlights

Experience intense online co-op survival horror with up to four players.
Navigate procedurally generated underground ruins, scavenging resources and gold.
Engage in first-person action, building, and crafting within a unique roguelike structure.

Who It's For

This game is for players who enjoy challenging cooperative experiences, particularly those who relish the tension of survival horror mixed with the strategic elements of base building and crafting. Fans of roguelikes and games that encourage emergent, chaotic gameplay will find a lot to love here, especially if they enjoy a bit of friendly (or not-so-friendly) fire with their crew.

Game Info

Developed by Beck & Branch Games and published by Neem Interactive, GRAIN ROT offers a unique blend of action, indie, and simulation elements. It supports single-player, multi-player, and online co-op modes. The game features procedural generation, ensuring a fresh experience with each descent. Players will need to master crafting and building mechanics to survive the encroaching 'Rot' that warps the environment and its inhabitants. The game is available in multiple languages, including English, German, Japanese, and Korean.