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Hospital 666

14 Games like Hospital 666 on Nintendo Switch that you should try

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Ranking compiled by Lluis Enric Mayans, Founder & Head of ContentHow this is calculatedOrdered by an attribute-similarity model, not editorial opinion.

We filtered the 50 games similar to Hospital 666 down to the 14 that fit the “Nintendo Switch” category. Outer Wilds, The Exit 8 and Firewatch top the list, ranked by affinity and similarity score to Hospital 666.

iRank66/ 100

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GenreAdventureSubgenreOpen World Action-Adventure
Tags
NarrativeDarkCo-opOnline
Year 2024Dev Lokin
Stores

Quick answer

Within the “Nintendo Switch” category, the closest game to Hospital 666 is Outer Wilds — scoring 67/100 on our similarity scale. The Exit 8 and Firewatch follow close behind.

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The best games like Hospital 666 on Nintendo Switch

14 similar games foundUpdated May 2026

Handpicked by our similarity algorithm, these are the titles with the highest gameplay match to Hospital 666. Each one has been evaluated across 14 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.

#1Outer Wilds
Outer Wilds
AdventureOpen World Action-Adventure
SoloMeleeNarrativeOpen WorldHorrorExplorationFirst Person3D
Steam👍 96%· 102KIGDB85· 7OC85· 61
Year 2019Dev Mobius Digital · Annapurna InteractiveOn Xbox · PS4 · PC

✓ Both are open-world adventures — sharing adventure storytelling, horror tension and strong narrative focus

≠ Stands apart with puzzle design, deep simulation and setting space, while skipping dark, oppressive atmosphere

Where it drifts furthest from Hospital 666: game mode and setting.

Genre100Combat100World100Progression100Visuals100Tone65
#2The Exit 8
The Exit 8
AdventureOpen World Action-Adventure
SoloNarrativeDarkOpen WorldHorrorExplorationFirst Person3D
Steam👍 93%· 11KIGDB93· 2
Year 2023Dev KOTAKE CREATE · PLAYISMOn Xbox · PS4 · Switch

✓ Same family of open-world adventures: adventure storytelling, horror tension and strong narrative focus

≠ Stands apart with deep simulation, puzzle design and linear, story-driven structure, while skipping melee combat

Where it drifts furthest from Hospital 666: game mode.

Genre100Tone100Progression100Visuals100Setting77World58
#3Firewatch
Firewatch
AdventureOpen World Action-Adventure
SoloNarrativeDarkOpen WorldHorrorExplorationFirst Person
Steam👍 91%· 97KIGDB79· 18OC80· 134
Year 2016Dev Campo Santo · PanicOn PS4 · Linux · PC

✓ Both are open-world adventures — sharing adventure storytelling, horror tension and strong narrative focus

≠ Stands apart with vibe casual, while skipping melee combat

Where it drifts furthest from Hospital 666: game mode.

It predates Hospital 666 by 8 years, with what that implies technically.

Genre100Setting100World100Progression100Tone92Visuals76
#4LEGO Worlds
LEGO Worlds
AdventureOpen World Action-Adventure
SoloMultiplayerCo-opMeleeDarkOpen WorldHorrorExploration
Steam👍 78%· 16KIGDB71· 6OC67· 69
Year 2017Dev Traveller's Tales · WB GamesOn PS4 · PC · Xbox

✓ Fits the open-world adventures cluster, with adventure storytelling, dark, oppressive atmosphere and open world exploration

≠ Stands apart with sandbox freedom, puzzle design and deep simulation, while skipping horror tension

Where it drifts furthest from Hospital 666: visuals.

Genre100Combat100Progression100Game mode76Setting71World58
LEGO Star Wars: The Skywalker Saga
AdventureOpen World Action-Adventure
SoloMultiplayerCo-opMeleeNarrativeOpen WorldExplorationFirst Person
Steam👍 90%· 48KIGDB82· 9OC82· 171
Year 2022Dev Traveller's Tales · WB GamesOn Xbox · PS4 · PC

✓ Same family of open-world adventures: adventure storytelling, strong narrative focus and open world exploration

≠ Where it differs: brings puzzle design, setting space and setting scifi, while skipping horror tension

Where it drifts furthest from Hospital 666: setting.

Genre100Combat100World100Progression100Game mode62Tone57
LEGO Jurassic World
AdventureOpen World Action-Adventure
SoloMultiplayerCo-opMeleeOpen WorldExploration
Steam👍 93%· 11KIGDB73· 15OC71· 79
Year 2015Dev TT Games · WB GamesOn PlayStation 3 · PS4 · PC

✓ Both are open-world adventures — sharing adventure storytelling, open world exploration and melee combat

≠ Where it differs: brings puzzle design, setting scifi and offline, while skipping horror tension

Where it drifts furthest from Hospital 666: setting and visuals.

It predates Hospital 666 by 9 years, with what that implies technically.

Genre100Combat100World100Progression100Game mode62Setting0
The Suicide of Rachel Foster
AdventureOpen World Action-Adventure
SoloNarrativeDarkOpen WorldHorrorExplorationFirst Person
Steam👍 68%· 6.8KIGDB65· 4OC68· 61
Year 2020Dev ONE-O-ONE GAMES · Daedalic EntertainmentOn PS4 · Linux · PC

✓ Both are open-world adventures — sharing adventure storytelling, strong narrative focus and dark, oppressive atmosphere

≠ Where it differs: brings vibe casual, while skipping horror tension

Where it drifts furthest from Hospital 666: game mode.

On reception: its Steam reviews are mixed, against mostly positive for Hospital 666.

Genre100Setting100World100Progression100Visuals77Tone76
Yooka-Laylee
AdventureOpen World Action-Adventure
SoloMultiplayerCo-opMeleeOpen WorldExploration
Steam👍 75%· 5.4KIGDB70· 22OC72· 172
Year 2017Dev Playtonic · Team17On PS4 · Linux · PC

✓ Both are open-world adventures — sharing adventure storytelling, open world exploration and melee combat

≠ Where it differs: brings precision platforming, cozy, relaxing feel and vibe casual, while skipping horror tension

Where it drifts furthest from Hospital 666: tone and setting.

Genre100Combat100World100Progression100Game mode62Tone0
Telling Lies
AdventureOpen World Action-Adventure
SoloNarrativeDarkOpen WorldExplorationFirst Person
Steam👍 63%· 1.3KIGDB85· 7OC79· 50
Year 2019Dev Furious Bee Limited · Annapurna InteractiveOn PS4 · PC · iOS

✓ Both are open-world adventures — sharing adventure storytelling, strong narrative focus and dark, oppressive atmosphere

≠ Its own twist: deep simulation and puzzle design, while skipping horror tension

Where it drifts furthest from Hospital 666: game mode.

On reception: its Steam reviews are mixed, against mostly positive for Hospital 666.

Genre100Tone100World100Progression100Visuals75Game mode21
Road 96
AdventureOpen World Action-Adventure
SoloMeleeNarrativeOpen WorldExplorationFirst Person
Steam👍 92%· 25KIGDB83· 8OC78· 93
Year 2021Dev DigixArt · RavenscourtOn Xbox · PS4 · PC

✓ Fits the open-world adventures cluster, with adventure storytelling, strong narrative focus and open world exploration

≠ Stands apart with puzzle design and procedural generation, while skipping horror tension

Where it drifts furthest from Hospital 666: game mode.

Genre100Combat100Progression100Visuals78Tone67World56
Blue Prince
AdventureOpen World Action-Adventure
SoloNarrativeOpen WorldExplorationFirst Person3D
Steam👍 87%· 18KIGDB91· 5OC89· 117
Year 2025Dev Dogubomb · Raw FuryOn Xbox · Switch · PC

✓ Fits the open-world adventures cluster, with adventure storytelling, strong narrative focus and open world exploration

≠ Stands apart with puzzle design, roguelike runs and deep simulation, while skipping horror tension

Where it drifts furthest from Hospital 666: game mode and world.

Genre100Visuals100Progression69Tone67World47Game mode21
RiME
AdventureOpen World Action-Adventure
SoloMeleeNarrativeOpen WorldExploration
Steam👍 90%· 5.2KIGDB73· 15OC79· 120
Year 2017Dev Tequila Works · Six FootOn PS4 · PC · Xbox

✓ Both are open-world adventures — sharing adventure storytelling, strong narrative focus and open world exploration

≠ Where it differs: brings puzzle design, precision platforming and vibe relaxing, while skipping horror tension

Where it drifts furthest from Hospital 666: setting and visuals.

Genre100Combat100World100Progression100Tone49Game mode21
Super Mario Odyssey
AdventureOpen World Action-Adventure
SoloCo-opOpen WorldExplorationSandbox World
IGDB97· 17OC97· 157
Year 2017Dev Nintendo EPD Production Group No. 8 · NintendoOn Switch

✓ Fits the open-world adventures cluster, with adventure storytelling, open world exploration and single-player focus

≠ Its own twist: precision platforming, sandbox freedom and sandbox world, while skipping horror tension

Where it drifts furthest from Hospital 666: setting and visuals.

Genre100Progression100World60Game mode56Setting0Visuals0
Animal Crossing: New Horizons
AdventureOpen World Action-Adventure
SoloMultiplayerCo-opOpen WorldExploration
IGDB90· 11OC90· 150
Year 2020Dev Nintendo EPD Production Group No. 5 · NintendoOn Switch

✓ Both are open-world adventures — sharing open world exploration, single-player focus and multiplayer gameplay

≠ Where it differs: brings deep simulation, sandbox freedom and vibe relaxing, while skipping adventure storytelling

Where it drifts furthest from Hospital 666: tone and visuals.

Genre100Progression66Game mode62World60Tone0Visuals0

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