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Subnautica

27 Games like Subnautica that you should try

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If Subnautica left you wanting more, this list of 27 similar games is for you. Each one shares part of its essence — survival mechanics, strong narrative focus and open world exploration — and is ranked by a similarity score computed across 16 attributes. Subnautica: Below Zero comes closest (97/100).

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GenreSurvivalSubgenreHorror Survival
Tags
NarrativeSoloMultiplayer
Year 2018Dev Unknown Worlds Entertainment

Quick answer

The closest game to Subnautica is Subnautica: Below Zero — scoring 97/100 on our similarity scale. Signalis and Resident Evil 2 follow close behind.

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Top games similar to Subnautica

27 similar games foundUpdated July 2026

Handpicked by our similarity algorithm, these are the titles with the highest gameplay match to Subnautica. Each one has been evaluated across 16 real attributes — from combat style and progression mechanics to world structure and visual perspective — so every recommendation is based on how the game actually plays, not just its genre label.

Subnautica: Below Zero
SurvivalHorror Survival
SoloMultiplayerMeleeNarrativeOpen WorldSandbox WorldHorrorSci-FiExplorationBase BuildingCraftingFirst Person
Steam👍 90%· 105KIGDB85· 5OC83· 60
Year 2021Dev Unknown Worlds EntertainmentOn Xbox · PS4 · Switch

✓ Nearly identical: survival mechanics, horror tension and adventure storytelling.

Signalis
SurvivalHorror Survival
SoloMeleeNarrativeHorrorSci-FiFirst Person
Steam👍 97%· 33KIGDB85· 5OC82· 71
Year 2022Dev rose-engine · Humble GamesOn Xbox · PS4 · PC

✓ Both are horror survival games — sharing survival mechanics, horror tension and adventure storytelling

≠ Its own twist: puzzle design, shooter and first-person shooting, while skipping sandbox freedom

Resident Evil 2
SurvivalHorror Survival
SoloMultiplayerMeleeNarrativeHorror
Steam👍 97%· 210KRAWG👍 93%· 2.3KMC91OC92· 210
Year 2019Dev CapcomPlaytime ~11hOn PC · PS · Xbox

✓ Both are horror survival games — sharing survival mechanics, horror tension and adventure storytelling

≠ Stands apart with puzzle design, dark, oppressive atmosphere and punishing difficulty, while skipping sandbox freedom

Silent Hill 2
SurvivalHorror Survival
SoloMeleeNarrativeHorrorExploration
Steam👍 95%· 61KIGDB87· 5OC87· 160
Year 2024Dev Bloober Team · KonamiOn Xbox · PC · PS5

✓ Same family of horror survival games: survival mechanics, horror tension and adventure storytelling

≠ Stands apart with puzzle design, dark, oppressive atmosphere and visual third person, while skipping sandbox freedom

Resident Evil 0
SurvivalHorror Survival
SoloMultiplayerMeleeNarrativeHorror
Steam👍 80%· 19KIGDB70· 18
Year 2016Dev Capcom Production Studio 3 · CapcomOn PlayStation 3 · PS4 · PC

✓ Fits the horror survival games cluster, with survival mechanics, horror tension and adventure storytelling

≠ Where it differs: brings shooter, third-person shooting and puzzle design, while skipping sandbox freedom

Green Hell
SurvivalHorror Survival
MultiplayerSoloMeleeNarrativeOpen WorldSandbox WorldHorrorExplorationCraftingBase BuildingFirst Person
Steam👍 85%· 97KIGDB83· 3OC79· 49
Year 2019Dev Creepy JarOn Xbox · PS4 · PC

✓ Fits the horror survival games cluster, with survival mechanics, horror tension and adventure storytelling

≠ Its own twist: deep simulation, co op and online features, while skipping setting scifi

Resident Evil 4
SurvivalHorror Survival
SoloMeleeNarrativeHorrorDark
Steam👍 94%· 95KOC82· 49
Year 2005Dev Capcom Production Studio 4 · CapcomOn PC

✓ Both are horror survival games — sharing survival mechanics, horror tension and adventure storytelling

≠ Its own twist: shooter, third-person shooting and first-person shooting, while skipping sandbox freedom

Resident Evil 4
SurvivalHorror Survival
SoloMeleeNarrativeHorrorDark
Steam👍 94%· 95KIGDB85· 20OC82· 49
Year 2011Dev Capcom Production Studio 4 · CapcomOn PlayStation 3 · PS4 · Xbox

✓ Both are horror survival games — sharing survival mechanics, horror tension and adventure storytelling

≠ Its own twist: shooter, third-person shooting and first-person shooting, while skipping sandbox freedom

Resident Evil
SurvivalHorror Survival
SoloMeleeNarrativeHorrorDark
Steam👍 92%· 35KIGDB82· 16
Year 2014Dev CapcomOn PlayStation 3 · PS4 · PC

✓ Fits the horror survival games cluster, with survival mechanics, horror tension and adventure storytelling

≠ Stands apart with puzzle design, shooter and third-person shooting, while skipping sandbox freedom

Sons Of The Forest
SurvivalHorror Survival
MultiplayerSoloMeleeNarrativeOpen WorldSandbox WorldHorrorExplorationBase BuildingCraftingFirst Person
Steam👍 88%· 304KRAWG👍 67%· 129OC78· 12
Year 2024Dev Endnight Games · NewnightPlaytime ~11hOn PC

✓ Same family of horror survival games: survival mechanics, horror tension and adventure storytelling

≠ Its own twist: deep simulation, dark, oppressive atmosphere and co op, while skipping setting scifi

Five Nights at Freddy's 4
SurvivalHorror Survival
SoloMeleeNarrativeHorrorFirst Person
Steam👍 93%· 17KIGDB55· 2
Year 2015Dev ScottgamesOn PC

✓ Same family of horror survival games: survival mechanics, horror tension and adventure storytelling

≠ Its own twist: puzzle design, deep simulation and dark, oppressive atmosphere, while skipping sandbox freedom

Five Nights at Freddy's: Sister Location
SurvivalHorror Survival
SoloNarrativeHorrorFirst PersonDark
Steam👍 90%· 12KIGDB75· 2
Year 2016Dev ScottgamesOn PC

✓ Fits the horror survival games cluster, with survival mechanics, horror tension and adventure storytelling

≠ Its own twist: deep simulation, puzzle design and dark, oppressive atmosphere, while skipping sandbox freedom

Resident Evil: Revelations
SurvivalHorror Survival
SoloMultiplayerMeleeNarrativeHorrorSci-Fi
Steam👍 81%· 18KIGDB80· 1OC71· 42
Year 2013Dev CapcomOn PlayStation 3 · PS4 · PC

✓ Both are horror survival games — sharing survival mechanics, horror tension and adventure storytelling

≠ Its own twist: shooter, third-person shooting and first-person shooting, while skipping sandbox freedom

Dead Space 2
SurvivalHorror Survival
SoloMultiplayerMeleeNarrativeHorrorSci-FiCrafting
Steam👍 94%· 29KRAWG👍 93%· 1.4KMC87IGDB90· 8
Year 2011Dev Electronic ArtsPlaytime ~5hOn PC · PS · Xbox

✓ Same family of horror survival games: survival mechanics, horror tension and adventure storytelling

≠ Where it differs: brings third-person shooting, shooter and dark, oppressive atmosphere, while skipping sandbox freedom

Ad Infernum
SurvivalHorror Survival
SoloMeleeNarrativeHorrorExplorationFirst Person
Steam👍 78%· 1.5K
Year 2023Dev Hekate · NaconPlaytime ~2hOn PC · PS · Xbox

✓ Same family of horror survival games: survival mechanics, horror tension and adventure storytelling

≠ Its own twist: puzzle design, dark, oppressive atmosphere and combat tactical, while skipping sandbox freedom

Complete list of Subnautica alternatives

The full catalog of games sharing gameplay DNA with Subnautica, ordered from highest to lowest similarity score. Use the filters above to narrow down by genre, setting or game mode and find the alternative that best fits your playstyle.

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Frequently asked questions

What is the best game similar to Subnautica?
The closest game to Subnautica is Subnautica: Below Zero, scoring 97/100 on our similarity scale. They share 16 gameplay attributes, including survival mechanics, horror tension and adventure storytelling. It's the most faithful alternative currently available.
What are the top games like Subnautica?
The three closest games to Subnautica are: 1. Subnautica: Below Zero (97/100, 16 shared attributes) 2. Signalis (88/100, 9 shared attributes) 3. Resident Evil 2 (87/100, 8 shared attributes). All share Subnautica's most important gameplay attributes, ranked out of 27 candidates across 16 dimensions.
Is Signalis similar to Subnautica?
Yes, very much so — Signalis scores 88/100 similarity to Subnautica. They share 9 attributes, including survival mechanics and horror tension. It's one of the most direct alternatives available.
What Survival games are similar to Subnautica?
The best Survival games similar to Subnautica are Subnautica: Below Zero, Signalis, Resident Evil 2 and Silent Hill 2. All share the Survival genre alongside other key Subnautica attributes like survival mechanics, horror tension and adventure storytelling.
How is similarity to Subnautica calculated?
We compare Subnautica against every game in our catalog using 16 gameplay attributes: genre, atmosphere, world structure, play modes, combat style, and more. Each category is weighted differently — genre matters more than visual style, for instance. The result is a 0-100 score reflecting how closely a game replicates the Subnautica experience, not just whether it shares the same genre label.