Games likeZERO PROTOCOL

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Indie

The Beast Inside

40% matchSurvival Horror, Horror

83%10.6K reviews8 h
AAA

Dead Space

38% matchSurvival Horror, Psychological Horror

90%64.2K reviews12 h
Obscure

Backrooms Multi-Verses

39% matchSurvival Horror, Psychological Horror

33%12 reviews
Obscure

Project:M

36% matchSurvival Horror, Horror

70%24 reviews
Indie

The Dark Occult

38% matchOften compared to it, Psychological Horror, Horror

69%1.1K reviews
Obscure

INVITATION

38% matchSurvival Horror, Psychological Horror

62%54 reviews
Indie

Voyager-19

32% matchSci-fi, Horror, Similar premise

87%995 reviewsDeck
Obscure

Obscurity: Unknown Threat

33% matchFPS, Shooter, steam achievements

90%33 reviews
Indie

Subterrain: Mines of Titan

28% matchOld School, Sci-fi

76%659 reviews
AAA

S.T.A.L.K.E.R. 2: Heart of Chornobyl

35% matchFPS, Shooter

81%108.2K reviews37 h
Obscure

Forgive or Finalize

33% matchPsychological Horror, Mystery

69%265 reviews
Obscure

Endless

34% matchPsychological Horror, Multiple Endings

59%74 reviews
Obscure

The Pale Deep

38% matchSurvival Horror, Sci-fi

85%14 reviews
Obscure

Phobophobia 1.0 – The Experiment

35% matchPsychological Horror, Mystery

36%11 reviews
Obscure

Life of Delta

29% matchSci-fi, Puzzle, Similar premise

67%120 reviews
Obscure

Demon And Fairy

28% matchAdventure, steam achievements

50%16 reviews
AA

Primal Planet

29% matchExploration, Atmospheric, steam achievements

88%666 reviewsDeck
Obscure

MADiSON VR

37% matchSurvival Horror, Psychological Horror

76%208 reviews
Obscure

No Way Home

28% matchShooter, Story Rich, steam cloud

88%77 reviewsDeck
Obscure

PROTOCOL 11 - Episode 1

24% matchShooter, Story Rich, Similar premise

87%16 reviews
Obscure

SUBSUMED

36% matchPsychological Horror, Multiple Endings

80%60 reviews
Obscure

Simulation 9

34% matchPuzzle, Exploration, survival horror

90%10 reviews
AA

Five Nights at Freddy's: Secret of the Mimic

34% matchSurvival Horror, Horror, survival horror

86%11K reviewsDeck
Obscure

国際指定怪異124号 東京廃村

32% matchFPS, Shooter

89%28 reviews
Obscure

SOMNI

32% matchSurvival Horror, Psychological Horror

60%58 reviews
Obscure

Synthetic Hazard

30% matchFPS, Shooter

61%39 reviews
Obscure

Pole of Cold

34% matchSurvival Horror, Horror, Similar premise

85%20 reviews
AA

Abiotic Factor

30% matchFPS, Sci-fi, steam achievements

95%43.1K reviews42 h
AAA

Subnautica 2

34% matchSurvival Horror, Psychological Horror

91%118.5K reviews11 hDeck
AAA

F.E.A.R.

34% matchFPS, Horror

93%14.2K reviews12 h
Obscure

HAUNTMATES

36% matchSurvival Horror, Psychological Horror, steam achievements

69%13 reviews
Obscure

Abnormality

32% matchPsychological Horror, Mystery

74%242 reviews
Obscure

Nuclear Frost

30% matchFPS, Shooter

35%14 reviews
Obscure

Simantik

30% matchFPS, Shooter

66%15 reviews
Obscure

Melting Encyclopedia

26% matchExploration, Sci-fi

75%12 reviews
AA

Return from Core

30% matchExploration, Adventure, Similar premise

75%1.6K reviews
Obscure

Deadly Contagion

33% matchSurvival Horror, Shooter

83%24 reviews
Obscure

IRREVERSIBLE

27% matchFPS, Shooter

33%27 reviews
Obscure

The Sea Hotel☆Umineko Tei

25% matchStory Rich, Adventure, steam cloud

85%54 reviews
Obscure

31st prototype

29% matchOld School, Mystery

100%14 reviews
Obscure

Never Let Me Awake

38% matchSurvival Horror, First-Person, Similar premise

54%11 reviews
Obscure

Space Survival

28% matchShooter, Sci-fi

65%20 reviews
Obscure

NO STRANGERS

30% matchFPS, Mystery

60%30 reviews
Indie

Bastion

27% matchStory Rich, Atmospheric, steam achievements

95%28.3K reviews5.9 h
Obscure

UNCURSED

35% matchFirst-Person, Atmospheric, survival horror

82%23 reviews
Obscure

Alien Dawn

32% matchSurvival Horror, FPS

63%87 reviews
Obscure

Gizmos: Interstellar Voyage

28% matchPuzzle, Atmospheric, Similar premise

100%17 reviews
Obscure

Undiscovered House

38% matchPsychological Horror, Mystery

58%17 reviews