Games like Mutation
Games like Mutation include Dying Light, Witchfire, Left 4 Dead 2, Resident Evil Requiem, and Warhammer 40,000: Darktide. We matched them by the tags players give Mutation on Steam (FPS, Roguelite, PvE, Action RPG, and Horror): closest matches first, and among equally close ones the better-known games.
Dying Light
Shared: Horror · First-Person · FPS
Witchfire
Shared: FPS · Roguelite · PvE
Left 4 Dead 2
Shared: FPS · Horror · Action
Resident Evil Requiem
Shared: FPS · Horror · First-Person
Warhammer 40,000: Darktide
Shared: FPS · PvE · Action RPG
Half-Life 2
Shared: FPS · Action · First-Person
Deadzone: Rogue
Shared: FPS · PvE · Roguelite
METRO 2033 Redux
Shared: FPS · Horror · First-Person
Borderlands 4
Shared: FPS · PvE · Action RPG
Back 4 Blood
Shared: FPS · Horror · Zombies
METRO Last Light Redux
Shared: FPS · Horror · Action
Resident Evil Village
Shared: Horror · First-Person · Action
The Forest
Shared: Horror · First-Person · Action
The Outlast Trials
Shared: Horror · PvE · First-Person
Killing Floor 3
Shared: FPS · PvE · First-Person
Gunfire Reborn
Shared: Roguelite · FPS · Action
Metro Exodus
Shared: FPS · Horror · Action
Jump Space
Shared: PvE · FPS · Roguelite
Dead Island 2
Shared: First-Person · Horror · Action RPG
Deep Rock Galactic: Rogue Core
Shared: FPS · PvE · Roguelite
BioShock Infinite
Shared: FPS · First-Person · Action
Deus Ex: Human Revolution - Director’s Cut
Shared: FPS · Action · Stealth
Far Cry 3
Shared: FPS · Action · First-Person
Left 4 Dead
Shared: FPS · Horror · Action