Subnautica 2 similar games & best alternatives
Should you play it?
Subnautica 2 is an underwater survival adventure set on an all-new alien world, developed by Unknown Worlds. Play alone or with friends in 4-player co-op. Adapt to survive by building custom bases and crafting tools. Explore the unknown to uncover the mysteries hidden within the depths.
What works
- Beautiful graphics
- Immersive world
- Strong community features
- Engaging story
- Creative base building
Things to keep in mind
- Limited content in early access
- Some bugs present
- Performance issues on lower-end pcs
- Lack of combat mechanics
- Some areas feel empty
What to play next
Top picks
Games that feels the closest overall
More violent
Games that feels like Subnautica 2 but with more combat and destruction · 28 games
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Mycopunk
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No Rest for the Wicked
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Atomic Picnic
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Warhammer 40,000: Inquisitor - Prophecy
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Vellum
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Jump Space
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Lethal Company
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Karnage Chronicles
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Murky Divers
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StarRupture
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Frosthaven
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Onirism
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Deep Rock Galactic
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Enshrouded
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Grounded
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First Dwarf
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DYSPLACED
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Voidtrain
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Abiotic Factor
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Valheim
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Craftopia
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Stonewards
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Revenge of the Savage Planet
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Beyond Contact
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Sunderfolk
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Drake Hollow
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GRAIN ROT
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Forest Escape: Last Train
More competitive
Games that feels like Subnautica 2 but with more competition against others · 3 games
Less survival-focused
Games that feels like Subnautica 2 but with less survival pressure · 3 games
Less fellowship-oriented
Games that feels like Subnautica 2 but with less of a community feel · 2 games
Others
Other games that might remind you of Subnautica 2 · 5 games
Last update: 19/09/2026