The Forest
Its enemies are a clan of genetic mutants with beliefs, families and morals who appear almost…
PC / PlayStation / VR
In these games the enemies were once people or animals, changed by a virus, an experiment or something living in the dark. You fight or slip past pale cave dwellers, infected villagers and stitched-together bioweapons. The fear comes from bodies that look almost human and from never knowing what the next one has turned into.
The top 30 of 32 mutant horror games on PlayStation, ranked by player and critic scores
SurvivalThe ForestIts enemies are a clan of genetic mutants with beliefs, families and morals who appear almost human, and worse deformed ones live in the caves
96% on Steam (685,275 reviews) · 15 h or more · Paid · PC, PlayStation, VR
SurvivalNO-SKINThe friends you fight early on later grow into ghastly, changed forms as you go deeper into the house.
94% on Steam (1,436 reviews) · about 30 min · Paid · PC, PlayStation, Xbox, Switch
SurvivalResident Evil 3 Nemesis (1999)Steam's feature list warns of mutations stalking the streets: skinless dogs, giant spiders and clawed creatures.
95% on the PlayStation Store (11,720 ratings) · about 6 h · Paid · PC, PlayStation
EscapeSTASIS: BONE TOTEMMutated creatures wait in the vents and the cutscenes show the lab's monsters.
93% on Steam (2,689 reviews) · 12 h or more · Paid · PC, Mac, PlayStation, Xbox, Switch
SurvivalMetro 2033 ReduxThe besieged station-cities fight the mutant horrors that wait outside, and winged mutants hunt you on the surface
92% on Steam (143,484 reviews) · about 9 h · Paid · PC, Mac, Linux, PlayStation, Xbox, Switch
Multiple endingsMetro: Last Light ReduxMutants stalk the catacombs beneath the surface and attack in swarms, and others hunt in the poisoned skies above
91% on Steam (82,615 reviews) · 10 h or more · Paid · PC, Mac, Linux, PlayStation, Xbox, Switch
Action horrorSystem ShockMuch of the crew has been mutated by SHODAN, and pale, bloodied mutants rush you in the corridors
90% on Steam (13,113 reviews) · 13 h or more · Paid · PC, PlayStation, Xbox, Switch
SurvivalGround ZeroEvery living thing touched by the impact is mutated: dogs first, then people, then stranger creatures
88% on Steam (759 reviews) · 11 h or more · Paid · PC, PlayStation, Xbox
SurvivalHeaven Dust 2Besides ordinary zombies there are mutated monsters: the armoured Bone Fiend, the regenerating Blood Fiend and the boomlad
90% on Steam (861 reviews) · 10 h or more · Paid · PC, Switch, PlayStation
SurvivalHeaven DustA hulking mutant with an eye in its chest looms over the zombies in the key art and waits as the boss.
92% on Steam (601 reviews) · about 4 h · Paid · PC, Switch, Xbox, PlayStation
SurvivalCANINEReuben, a mutant dog-human hybrid about eight feet tall, stalks the building
96% on Steam (317 reviews) · about 30 min · Paid · PC, Mac, Switch, PlayStation, Xbox
SurvivalSystem Shock 2: 25th Anniversary RemasterHybrid mutants, once crew, roam the halls with pipes and shotguns.
88% on Steam (2,304 reviews) · 12 h or more · Paid · PC, PlayStation, Xbox, Switch
Sci-fi horrorRetroSpaceWeird animal and plant hybrids roam the corridors, and your own Mutamods mutate you with side effects
90% on Steam (531 reviews) · 13 h or more · Paid · PC, PlayStation, Xbox
Co-opResident Evil 5A biological agent transforms the local people, and larger bioweapons wait at the end of chapters.
87% on Steam (68,924 reviews) · 12 h or more · Paid · PC, PlayStation, Xbox, Switch
Puzzle horrorAmanda the Adventurer 3The game opens after a chase by the Shepherd, a mutated version of Wooly the sheep.
87% on Steam (761 reviews) · about 2.5 h · Paid · PC, PlayStation, Xbox, Switch
SurvivalGet Out ! A "Very Bad Dreams" StoryThe maker's content notes list human and mutant corpses, and the store's creatures come out of those failed experiments.
83% on the PlayStation Store (176 ratings) · about 2.5 h · Paid · PC, PlayStation, VR
SurvivalOrgan QuarterGrotesque beings that were once the city's residents, and some that were never human, roam its streets
90% on Steam (316 reviews) · about 5 h · Paid · PC, VR, PlayStation
SurvivalResident Evil Revelations 2The Afflicted are joined by the Rotten, whose bones show through their bodies, and the Revenant, sewn together from human parts.
86% on the PlayStation Store (166,958 ratings) · 10 h or more · Paid · PC, PlayStation, Xbox, Switch
SurvivalResident Evil RevelationsThe Ooze and the Wall Blister are creatures mutated by the T-Abyss virus.
81% on Steam (18,708 reviews) · about 8.5 h · Paid · PC, PlayStation, Xbox, Switch
SurvivalEnd of AbyssNothing you meet in the complex is fully human, and the screenshots show fleshy, tentacled mutants
85% on the PlayStation Store (2,133 ratings) · 13 h or more · Paid · PC, PlayStation, Xbox
SurvivalHollowbodyThe ruins are full of hostile mutants, pale and grotesque, that Mica must fight or avoid.
85% on Steam (1,625 reviews) · about 4 h · Paid · PC, PlayStation, Xbox
Co-opDead Island Definitive EditionBeside the walkers come mutated infected: floaters that spew toxic fluid, hulking thugs and suiciders that explode.
82% on Steam (28,463 reviews) · 19 h or more · Paid · PC, Linux, PlayStation, Xbox
SurvivalMetro AwakeningDesperate bandits, mutants and worse haunt every step; a fanged mutant lunges at you over a generator
75% on Steam (3,649 reviews) · about 7 h · Paid · PC, VR, PlayStation
PsychologicalLone SurvivorTwisted, shambling creatures that are drawn to light and noise.
93% on Steam · about 4 h · Paid · PC, Mac, PlayStation, Switch
Co-opKilling Floor 2Zeds are twisted mixes of flesh and machinery, such as the chainsaw-armed Scrake and the Fleshpound.
88% on Steam · about 55 min · Paid · PC, PlayStation, Xbox
Co-opDead Island: Riptide Definitive EditionA store screenshot shows an infected in a hazmat suit swollen with red mutated flesh, one of the tougher special infected
71% on Steam (13,122 reviews) · 10 h or more · Paid · PC, Linux, PlayStation, Xbox
Co-opResident Evil 6The C-virus turns soldiers into J'avo that mutate where they are shot.
77% on Steam · 21 h or more · Paid · PC, PlayStation, Xbox, Switch
SurvivalI Hate This PlaceMutated spiders, deer and glowing green-headed creatures attack you in the screenshots and reviews
77% on the PlayStation Store (184 ratings) · about 6 h · Paid · PC, PlayStation, Xbox, Switch
Co-opBack 4 BloodMutated Ridden, including boss types up to 20 feet tall, are sent in among the horde to break up the team.
72% on Steam (25,461 reviews) · about 6.5 h · Paid · PC, PlayStation, Xbox
SurvivalThe Callisto ProtocolWhen inmates begin to transform into monstrous creatures, the prison is thrown into chaos.
65% on Steam (43,825 reviews) · about 9.5 h · Paid · PC, PlayStation, Xbox
10 games
Its enemies are a clan of genetic mutants with beliefs, families and morals who appear almost…
PC / PlayStation / VR
Hybrid mutants, once crew, roam the halls with pipes and shotguns.
PC / PlayStation / Xbox / Switch
A biological agent transforms the local people, and larger bioweapons wait at the end of…
PC / PlayStation / Xbox / Switch
The Afflicted are joined by the Rotten, whose bones show through their bodies, and the…
PC / PlayStation / Xbox / Switch
The Ooze and the Wall Blister are creatures mutated by the T-Abyss virus.
PC / PlayStation / Xbox / Switch
Beside the walkers come mutated infected: floaters that spew toxic fluid, hulking thugs and…
PC / Linux / PlayStation / Xbox
Zeds are twisted mixes of flesh and machinery, such as the chainsaw-armed Scrake and the…
PC / PlayStation / Xbox
A store screenshot shows an infected in a hazmat suit swollen with red mutated flesh, one of…
PC / Linux / PlayStation / Xbox
The C-virus turns soldiers into J'avo that mutate where they are shot.
PC / PlayStation / Xbox / Switch
Mutated Ridden, including boss types up to 20 feet tall, are sent in among the horde to break…
PC / PlayStation / Xbox
Scores are those players and critics give on the stores and sites named; each game's page says where.