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SpaceEngine

16 Games with a sci-fi setting like SpaceEngine that you should try

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We filtered the 50 games similar to SpaceEngine down to the 16 that fit the “Sci-Fi” category. X: Beyond the Frontier, X2: The Threat and Outer Wilds top the list, ranked by affinity and similarity score to SpaceEngine.

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GenreAdventureSubgenreOpen World Action-Adventure
Tags
CasualRelaxingSolo
Year 2019Dev Vladimir Romanyuk

Quick answer

Within the “Sci-Fi” category, the closest game to SpaceEngine is X: Beyond the Frontier — scoring 95/100 on our similarity scale. X2: The Threat and Outer Wilds follow close behind.

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The best games with a sci-fi setting like SpaceEngine

16 similar games foundUpdated July 2026

Handpicked by our similarity algorithm, these are the titles with the highest gameplay match to SpaceEngine. 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.

X: Beyond the Frontier
AdventureOpen World Action-Adventure
SoloSandbox WorldOpen WorldSpaceSci-FiExploration
Steam👍 75%· 387RAWG👍 56%· 32MC67IGDB30· 1
Year 1999Dev Egosoft · THQPlaytime ~1hOn PC

✓ Fits the open-world adventures cluster, with deep simulation, sandbox freedom and sandbox world

≠ Where it differs: brings turn-based strategy, melee combat and resource management, while skipping vibe casual

X2: The Threat
AdventureOpen World Action-Adventure
SoloOpen WorldSandbox WorldSpaceSci-FiExploration
Steam👍 83%· 522RAWG👍 58%· 36MC72IGDB67· 2
Year 2003Dev EgosoftPlaytime ~1hOn PC

✓ Same family of open-world adventures: deep simulation, sandbox freedom and open world exploration

≠ Stands apart with turn-based strategy, melee combat and resource management, while skipping vibe casual

Outer Wilds
AdventureOpen World Action-Adventure
SoloNarrativeOpen WorldSpaceSci-FiExploration3D
Steam👍 96%· 102KIGDB85· 7OC85· 61
Year 2019Dev Mobius Digital · Annapurna InteractiveOn Xbox · PS4 · PC

✓ Both are open-world adventures — sharing deep simulation, strong narrative focus and open world exploration

≠ Stands apart with adventure storytelling, puzzle design and horror tension, while skipping sandbox freedom

Kerbal Space Program
AdventureOpen World Action-Adventure
SoloSandbox WorldOpen WorldSpaceSci-FiExploration
Steam👍 95%· 140KRAWG👍 84%· 408MC88IGDB87· 7OC81· 41
Year 2015Dev Squad · Private DivisionPlaytime ~5hOn PC · PS · Xbox

✓ Same family of open-world adventures: deep simulation, sandbox freedom and sandbox world

≠ Stands apart with adventure storytelling, punishing difficulty and skill tree progression, while skipping vibe casual

Grow Home
AdventureOpen World Action-Adventure
SoloCasualRelaxingNarrativeOpen WorldSandbox WorldSci-FiExploration
Steam👍 92%· 5.6KIGDB78· 6OC76· 38
Year 2015Dev Ubisoft Reflections · Ubisoft EntertainmentOn PS4 · Linux · PC

✓ Fits the open-world adventures cluster, with sandbox freedom, vibe casual and vibe relaxing

≠ Where it differs: brings adventure storytelling, precision platforming and cozy, relaxing feel, while skipping deep simulation

The Legend of Zelda: Tears of the Kingdom
AdventureOpen World Action-Adventure
SoloSandbox WorldOpen WorldSci-FiExploration
IGDB95· 6OC95· 164
Year 2023Dev Nintendo EPD Production Group No. 3 · NintendoOn Switch

✓ Same family of open-world adventures: sandbox freedom, sandbox world and open world exploration

≠ Its own twist: adventure storytelling, puzzle design and ranged combat, while skipping deep simulation

The Legend of Zelda: Breath of the Wild
AdventureOpen World Action-Adventure
SoloSandbox WorldOpen WorldSci-FiExploration
IGDB98· 27OC96· 167
Year 2017Dev Nintendo EPD Production Group No. 3 · NintendoOn Switch

✓ Same family of open-world adventures: sandbox freedom, sandbox world and open world exploration

≠ Its own twist: adventure storytelling, puzzle design and ranged combat, while skipping deep simulation

Assassin's Creed
AdventureOpen World Action-Adventure
SoloSandbox WorldOpen WorldSci-FiExploration
IGDB81· 4
Year 2007Dev Ubisoft Montreal · Ubisoft EntertainmentOn PlayStation 3

✓ Same family of open-world adventures: sandbox freedom, sandbox world and open world exploration

≠ Stands apart with adventure storytelling, precision platforming and stealth mechanics, while skipping deep simulation

Destroy All Humans!
AdventureOpen World Action-Adventure
SoloOpen WorldSci-FiExplorationThird Person
IGDB70· 5OC69· 13
Year 2005Dev Pandemic Studios · THQOn PS4

✓ Fits the open-world adventures cluster, with open world exploration, setting scifi and single-player focus

≠ Stands apart with adventure storytelling and visual third person, while skipping deep simulation

The Witness
AdventureOpen World Action-Adventure
SoloNarrativeRelaxingOpen WorldProceduralSci-FiExploration
Steam👍 85%· 21KRAWG👍 77%· 1.3KMC87IGDB88· 12OC86· 98
Year 2016Dev NVIDIA Lightspeed Studios · TheklaPlaytime ~4hOn PC · PS · Xbox

✓ Same family of open-world adventures: strong narrative focus, vibe relaxing and open world exploration

≠ Where it differs: brings adventure storytelling, puzzle design and punishing difficulty, while skipping deep simulation

Cosmic Osmo and the Worlds Beyond the Mackerel
AdventureOpen World Action-Adventure
SoloCasualNarrativeOpen WorldProceduralSci-FiExploration
Steam👍 79%· 115
Dev Cyan WorldsPlaytime ~1hOn PC

✓ Both are open-world adventures — sharing vibe casual, strong narrative focus and open world exploration

≠ Stands apart with adventure storytelling, puzzle design and horror tension, while skipping deep simulation

Assassin's Creed: Bloodlines
AdventureOpen World Action-Adventure
SoloOpen WorldSci-FiExplorationStealth
IGDB45· 2
Year 2009Dev Ubisoft Montreal

✓ Fits the open-world adventures cluster, with open world exploration, setting scifi and single-player focus

≠ Its own twist: adventure storytelling, stealth mechanics and historical setting, while skipping deep simulation

Obduction
AdventureOpen World Action-Adventure
SoloNarrativeCasualOpen WorldSci-FiExploration
Steam👍 80%· 4.0KIGDB67· 9OC72· 37
Year 2016Dev Cyan WorldsOn PC · PS4 · iOS

✓ Fits the open-world adventures cluster, with strong narrative focus, vibe casual and open world exploration

≠ Its own twist: adventure storytelling, puzzle design and fantasy world, while skipping deep simulation

Everybody's Gone to the Rapture
AdventureOpen World Action-Adventure
SoloNarrativeCasualOpen WorldSci-FiExploration
Steam👍 68%· 2.1KIGDB79· 11OC79· 72
Year 2015Dev The Chinese Room · Sony Computer EntertainmentOn PS4 · PC

✓ Fits the open-world adventures cluster, with strong narrative focus, vibe casual and open world exploration

≠ Stands apart with adventure storytelling, post-apocalyptic world and visual first person, while skipping deep simulation

The Last Clockwinder
AdventureOpen World Action-Adventure
SoloNarrativeRelaxingOpen WorldSci-FiExploration
Steam👍 96%· 784IGDB80· 1OC83· 12
Year 2022Dev pontoco · Cyan VenturesPlaytime ~6hOn PC · PS

✓ Both are open-world adventures — sharing deep simulation, strong narrative focus and vibe relaxing

≠ Its own twist: adventure storytelling, puzzle design and cozy, relaxing feel, while skipping sandbox freedom

Complete list of games with a sci-fi setting like SpaceEngine

The full catalog of games sharing gameplay DNA with SpaceEngine, 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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