Deformed
Single player horror game set in an underground lab. Kill monsters and escape.
95% of 164 Steam reviews are positive$3.94
Games like MUTATION PHASE
Looking for that same dark and tense spark as MUTATION PHASE? These games are worth a look next.
Smell Of Death
Smell of Death is a Horror FPS virtual reality game includes action and horror items. The game consists of two game modes including Story and Survival.In story mode you can explore the manor with teleport.You should find magazines and keys.
Dark, Tense, Scary
63% of 46 Steam reviews are positive$9.99Deformed
Single player horror game set in an underground lab. Kill monsters and escape.
Dark, Tense, Scary
95% of 164 Steam reviews are positive$3.94PATHOGEN X
An immersive, first-person survival shooter where you step into the boots of Special Agent Aiden Clark. Dive deep into a hazardous underground laboratory, tasked with the perilous mission of neutralizing a biological menace and securing a pathogen sample.
Dark, Tense, Scary
81% of 262 Steam reviews are positive$9.99Chasmal Fear
Chasmal Fear is a next-gen FPS action horror game built in Unreal Engine 5 from the perspective of a body camera. Manage limited resources, make smart choices that affect playthrough, and survive monsters that mutate to get stronger. Played as singleplayer or Co-Op with 2 players.
Dark, Tense, Scary
55% of 58 Steam reviews are positive$6.99Mutation
Trapped in a laboratory, something hunts you, constantly mutating. Will you be able to save yourself?
Dark, Tense, Scary
100% of 1 Steam reviews are positive$12.99Z Mutants
Something is happening in town. People are going crazy attacking each other. Can you survive to find out what's causing this insanity? Who's behind this zombie outbreak?
Dark, Tense, Scary
43% of 7 Steam reviews are positive$0.99The Experiment
The tests went wrong. He has been transformed. It is hostile toward others. You have been assigned the task of killing the horrifying creature. Listen closely as it could be around any corner. (Game includes Remastered + Classic versions)
Dark, Tense, Scary
65% of 121 Steam reviews are positive$1.99Inside the Labs
Inside the Labs is a 1-4 player online co-op survival horror game. Take on the role of teenage explorers as you venture into abandoned labs, following reports of failed human experiments.
Dark, Tense, Scary
68% of 73 Steam reviews are positive$1.99Deadly Rain
Deadly Rain is a survival horror FPS game that puts you in a terrifying fight for survival against hordes of scary mutants in a rainy, abandoned village. Find and manage resources to stay alive in the worst and most unexpected situations.
Dark, Tense, Scary
63% of 8 Steam reviews are positive$2.39Outlive
Outlive is an intense game of survival! Run, hide and outsmart mutants in a post-apocalyptic world. No fighting allowed, only puzzles to solve. Created by an indie studio founded by a father and son.
Dark, Tense, Scary
85% of 53 Steam reviews are positive$2.98Deadshot
You wake up as an army soldier in the middle of a mutant apocalypse, trying to figure out what the hell happened and blasting some heads on the way. Deadshot is a retro styled first person shooter inspired from classics like Half Life, Doom, Quake and many alike.
Dark, Tense, Scary
100% of 16 Steam reviews are positivePlayers online now: 23$4.99Epimutation
399 days ago, the world ended. Epimutation is a horror visual novel that follows seven survivors as they attempt to navigate life in the apocalypse. Make life or death decisions, form bonds with your fellow survivors, and attempt to unravel the mystery behind the outbreak.
Dark, Tense, Scary
95% of 74 Steam reviews are positiveFree
Cheaper than MUTATION PHASE
Z Mutants
Something is happening in town. People are going crazy attacking each other. Can you survive to find out what's causing this insanity?
43% of 7 Steam reviews are positive$0.99
The Experiment
The tests went wrong. He has been transformed. It is hostile toward others. You have been assigned the task of killing the horrifying creature.
65% of 121 Steam reviews are positive$1.99
Inside the Labs
Inside the Labs is a 1-4 player online co-op survival horror game.
68% of 73 Steam reviews are positive$1.99
Deadly Rain
Deadly Rain is a survival horror FPS game that puts you in a terrifying fight for survival against hordes of scary mutants in a rainy, abandoned…
63% of 8 Steam reviews are positive$2.39
Outlive
Outlive is an intense game of survival! Run, hide and outsmart mutants in a post-apocalyptic world. No fighting allowed, only puzzles to solve.
85% of 53 Steam reviews are positive$2.98
Dead Horde
As a survivor of the mutant virus, make your way through the city and wipe out the hordes of flesh eating mutants.
37% of 434 Steam reviews are positive$3.99
Putrefaction
Putrefaction is a First Person Shooter with horror elements, lots of enemies and weapons, heavily inspired by old-school shooter classics.
69% of 380 Steam reviews are positive$0.74
Rescue Operation
Is a first-person shooter game. The game will follow the scenario of the game, and destroy the enemies in its path
87% of 255 Steam reviews are positive$3.99
Plastomorphosis
Evacuated from their hometown due to dangerous bursts of dark energy, the ordinary citizen is trying to overcome and survive a series of events in a…
79% of 61 Steam reviews are positive$3.49
Dusk 12
Dusk 12 is a first person shooter, full of action where the player will incarnate two heroes.
46% of 231 Steam reviews are positive$3.99
Affliction
Affliction is a survival horror shooter designed to engage players with a thrilling storyline, surreal environments, merciless foes, a chilling…
46% of 109 Steam reviews are positive$0.99
Hidden gems like MUTATION PHASE
Deformed
Single player horror game set in an underground lab. Kill monsters and escape.
95% of 164 Steam reviews are positive$3.94
They Killed Your Cat
A short but relentless first-person shooter featuring manual reloading, walking, and blinking, with settings that let you customize your experience.
75% of 911 Steam reviews are positive$6.99
PATHOGEN X
An immersive, first-person survival shooter where you step into the boots of Special Agent Aiden Clark.
81% of 262 Steam reviews are positive$9.99
VLADiK BRUTAL
A gory retro shooter from a solo developer, set in a grim East European dictatorship.
89% of 9,622 Steam reviews are positivePlayers online now: 8$11.99
Nightmare of Decay
Scavenge for scarce ammo, unlock the manor's doors one key at a time, and shoot your way past zombies and cultists to get out alive.
95% of 4,309 Steam reviews are positivePlayers online now: 5$4.99
Project Crypt
Project Crypt: The horror adventure about escaping a city overrun by monsters.
84% of 448 Steam reviews are positiveFree
Rescue Operation
Is a first-person shooter game. The game will follow the scenario of the game, and destroy the enemies in its path
87% of 255 Steam reviews are positive$3.99
Nuclear Nightmare
A co-op survival horror in the frozen Arctic: gather classified documents on the black goo virus and call the evacuation chopper before the US…
81% of 15,861 Steam reviews are positivePlayers online now: 1,082$6.99
Instinct
INSTINCT encompasses horror on a whole new level — experience the chilling gameplay and story through the eyes of three different playable…
71% of 128 Steam reviews are positive$6.99
RIPOUT
Ripout is an online Co-Op horror FPS that will have players fight their way through procedurally generated derelict ships filled with mutants…
65% of 786 Steam reviews are positive$19.99
The Experiment
The tests went wrong. He has been transformed. It is hostile toward others. You have been assigned the task of killing the horrifying creature.
65% of 121 Steam reviews are positive$1.99
03.04
04/03/2017How much does this date tell you? For the main character, it became very significant, because this is the day of his death.
78% of 497 Steam reviews are positivePlayers online now: 1Free
Newest games like MUTATION PHASE
RetroSpace
A janitor fights through a station eaten by a black hole, where every death just means another clone and another way through.
89% of 596 Steam reviews are positivePlayers online now: 30$19.99
The Fury Protocol
Survive and escape from the scientific research complex in the Siberian forests and uncover the secrets of the corporation that built this complex.
90% of 10 Steam reviews are positive$6.99
Ground Zero Hero
Kill mutants. Absorb their remains. Mutate into something stronger every run.
80% of 60 Steam reviews are positivePlayers online now: 2$9.99
GUTTED: Infested Crypts
Descend into infested crypts beneath a cursed cemetery in this visceral action-horror FPS.
86% of 123 Steam reviews are positive$9.99
Dreadweave
A post-Soviet extraction horror shooter set in a ghost town split between reality and its dark reflection, where a creature hunts your heartbeat.
70% of 117 Steam reviews are positivePlayers online now: 3$9.99
Where the forest ends
Shred zombies and bandits, collect and upgrade weapons, and explore the beauty hidden within industrial decay in a new story-driven, top-down horror…
69% of 136 Steam reviews are positive$9.99
Project: Mist
Scavenge a monster-haunted island, build a moving base on rails, and uncover its secrets alone or with friends.
72% of 321 Steam reviews are positivePlayers online now: 29$17.99
It Has My Face
IT HAS YOUR FACE. Now it wants your life. Hide, seek, and try to kill your clone in this deceptively simple first-person horror roguelite.
88% of 625 Steam reviews are positivePlayers online now: 2$9.99
LIFE EFFECT Survival
A harsh open world after an alien invasion, seen from first or third person.
85% of 552 Steam reviews are positivePlayers online now: 30$14.99
They Killed Your Cat
A short but relentless first-person shooter featuring manual reloading, walking, and blinking, with settings that let you customize your experience.
75% of 911 Steam reviews are positive$6.99
HELL OF FEAR: Mind Breach
Step into the boots of Major Axel Vex in this survival horror descent into deep space.
86% of 92 Steam reviews are positive$16.99
MISERY
Raid irradiated ruins, hunt artifacts and keep your bunker standing while your mind holds on.
85% of 20,733 Steam reviews are positivePlayers online now: 399$19.99