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Rotten Flesh - Cosmic Horror Survival Game
Rotten Flesh is a cosmic horror survival game where you have just lost your dog named Roy and you have to find him by shouting for "ROY" on your microphone. Venture deep into the sewers where your dog was lost - however, something else can also hear your screams in the tunnels.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-26.
“Quick spooky exploring game, can be finished in 1 sitting. Jumpscares definitely had us hooting and hollering. This feels more like a maze-like type of game as there was no minimap only Roy (the dog) to guide you with his somewhat confusing barks. Mariana thinks that this was…”
— a player, Steam review · 2 hrs playedAchievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
Rotten Flesh v2.1.5 - Localazation and bug fixes!
Hello everyone! Hope you are all doing well. As always I wish to thank EACH and everyone of you for your support and for playing the game. All your feedback, suggestions and criticism means so much to
Rotten Flesh v2.1.4 - Bug Fixes, Quality Issues and More!
Hello everyone! Hope you are all doing well, and an new update is amongus. As always I wish to thank EACH and everyone of you for your support and for playing the game. As a solo dev, I do get burned
Rotten Flesh v2.1.2 - Steam Achievements, Bug Fixes and More!
Hello everyone! Hope you are all doing well, and today I spent a whole Sunday working on Rotten Flesh to try and do something I never achieved in any of my games - Achievements (literally) Firstly I w
Rotten Flesh FIRST Update - Major Bug Fixes, Controller Issues v2.1.1
Hello everyone! Hope you are all doing well. This is the first update of Rotten Flesh, I wish to thank you so much for your support and for playing the game. I really appreciate each comment, feedback
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-09-26.
| Genres | Action, Adventure, Indie, Simulation |
| Player tags | Adventure · Horror · First-Person · Survival Horror · Pixel Graphics · Psychological Horror · Shooter · Cute · Dog · Action · Singleplayer · Simulation (SteamSpy community voting) |
| Features | Single-player · Full controller support · Family Sharing |
| Languages | English * , French, German, Spanish - Spain, Japanese, Korean, Russian, Simplified Chinese * |
| Controller | Full support |
| Achievements | 5 |
| Official site | https://steelkrill.com |
Minimum system requirements (PC)
Minimum: OS *: Windows 7 64-Bit or later Processor: Intel Core i5 2500K or AMD equivalent Memory: 4 GB RAM Graphics: NVIDIA GeForce GTX 660 2 GB or AMD equivalent Storage: 2 GB available space