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GRAIN ROT

GRAIN ROT

DE EN

"Extraction looting with a base that finally sticks"

About

Grain Rot is a first-person co-op extraction game with a horror coat of paint, built for up to four players. You take an elevator down into procedurally generated ruins, tear furniture off the walls, grab scrap and gold, and race back to the extraction lift before the Corrupted swarm you. What you haul out funds permanent upgrades to the Outpost you share: crafted furniture in your rooms grants buffs like more stamina, HP, or crit chance for the next descent. The signature idea is the spark, a body-swap mechanic that lets you jump into another form. Unlike the roguelike extraction games it draws from, your base progress carries over between runs rather than resetting.

Verdict

Grain Rot takes the extraction-looter idea and gives it something to hold onto: a base that grows instead of resetting, so every furniture buff you craft nudges the next descent in your favour. With a full squad it's genuinely worth the asking price, and the art and enemy audio punch above nine euros. The problems are real, though. The third floor is still locked, solo runs are brutal without matchmaking, and the client-side building bugs plus resetting settings keep tripping the experience. Buy in for the co-op and the promise, not for a game that's finished delivering on it.

You'll like it if …

  • +You have a regular group of three or four and want a scavenging loop that leaves something behind between runs
  • +You enjoy furnishing and upgrading a home base as much as the danger that funds it
  • +You're happy buying into an unfinished game cheaply and growing with it

You'll dislike it if …

  • You mostly play solo or rely on matchmaking to find a squad
  • You want a finished progression path rather than a locked floor and a five-to-fifteen-hour ceiling
  • Client-side building failures and settings that won't save will sour the whole thing for you

Breakdown

Gameplay
  • +The descend-loot-extract-rebuild loop pays off run after run because your Outpost buffs make the next trip measurably easier
  • +Ripping furniture out of the ruins for scrap gives the scavenging a tactile, greedy pull
  • +Four-player runs turn a bad enemy spawn into a scramble everyone remembers
  • Solo play is punishing to the point of feeling unbalanced, with no matchmaking to fill the gap
  • Once the Corrupted hear you looting they chase relentlessly and there's little you can do to shake them
  • The spark body-swap is a strong idea left underbaked, more novelty than tool
Depth
  • +Permanent room upgrades, two currencies, and a quest chain give the grind a spine the reset-everything competitors lack
  • +Weapon durability and the buff-per-furniture system reward planning which rooms you build first
  • The third floor is locked, so the intended progression dead-ends and the areas beyond it sit useless
  • Most players hit the ceiling around five to fifteen hours with little left but decorating
  • Boss spawns are inconsistent, so the end-game hooks that exist don't reliably fire
Atmosphere
  • +Characters like Biggie and Murch carry real personality and anchor the cursed-wasteland setting
  • +The atmosphere around the burning-ruins premise does more storytelling than the script does
  • The quest text explains little and there's no real plot holding the runs together
  • Recast voices after the demo drew complaints that the new Biggie and Murch don't fit
Presentation
  • +The art direction is cohesive and distinctive, well beyond what nine euros usually buys
  • +Enemy audio design gives the Corrupted variety and sells the dread of being hunted
  • Heavy room decoration causes frame drops
  • Textures vanish mid-run, and players get glitched into the top of the elevator on descent
Polish
  • +Co-op connects smoothly and load times stay short
  • +The overall finish reads more expensive than the price tag suggests
  • Building as a client often fails, with no placement preview to work around it
  • Control bindings and microphone settings reset every time you relaunch
  • Hostile NPCs wreck the furniture you carefully placed while you're down in the depths
72 / 100
Atlas
score
Steam
88.6%
positive
Developer
Beck & Branch Games
Released
7 Aug, 2026
Reviewed on
10 August 2026
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