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Games like Subnautica

by Unknown Worlds Entertainment

Subnautica is a first-person 3D sci-fi open world survival craft: scavenging, crafting and base building. Subnautica: Below Zero and Subnautica 2 play most like Subnautica. Of the 12 closest games below, most share its survival and open world survival craft.

View on Steam · $29.99 →

Ranked by how similar the games actually are, not by sales. Released and Price are remembered for next time.

Closest matches

Subnautica: Below Zero
May 13, 2021 · Unknown Worlds Entertainment
Both: Open World Survival Craft · Survival · Underwater
Return to the same alien ocean with new arctic biomes and survival challenges.
Open World Survival CraftSurvivalUnderwaterSingleplayerOpen WorldHorrorExplorationMultiplayerBase BuildingAdventure👍 99,468
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Subnautica 2
May 14 · Unknown Worlds Entertainment
Both: Survival · Underwater · Horror
Experience the next evolution of underwater base building and exploration in this sequel.
MultiplayerSurvivalUnderwaterHorrorExplorationCo-opOpen WorldSurvival HorrorFirst-PersonAdventure👍 117,087
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Sunkenland
Aug 25, 2023 · Vector3 Studio
Both: Open World Survival Craft · Survival · Underwater
Scavenge sunken cities and build bases in a flooded, post-apocalyptic world.
Early AccessOpen World Survival CraftCo-opSurvivalUnderwaterMultiplayerBase BuildingCraftingOpen WorldExploration👍 20,582
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The Planet Crafter
Apr 10, 2024 · Miju Games
Both: Base Building · Open World Survival Craft · Survival
Transform a barren planet into a lush paradise through terraforming and resource gathering.
Base BuildingOpen World Survival CraftSurvivalOnline Co-OpCo-opBuildingCraftingSpaceOpen WorldExploration👍 69,100
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Stranded Deep
Aug 10, 2022 · Beam Team Games
Both: Open World Survival Craft · Survival · Open World
Survive a plane crash in the Pacific by crafting tools and exploring ocean depths.
Open World Survival CraftSurvivalMultiplayerOpen WorldCraftingFirst-PersonAdventureExplorationRealisticBuilding👍 43,652
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Raft
Jun 20, 2022 · Redbeet Interactive
Both: Survival · Open World Survival Craft · Crafting
Expand your floating raft and scavenge the vast ocean for survival resources.
SurvivalMultiplayerOpen World Survival CraftCo-opCraftingOpen WorldBuildingBase BuildingOnline Co-OpAdventure👍 323,786
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Osiris: New Dawn
Jan 18, 2023 · Fenix Fire Entertainment
Both: Open World Survival Craft · Horror · Survival
Explore harsh alien environments with a focus on hard science and survival.
Open World Survival CraftHorrorSurvivalSpaceOpen WorldMultiplayerSci-fiBuildingAdventureCrafting👍 13,080
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ASTRONEER
Feb 5, 2019 · System Era Softworks
Both: Open World Survival Craft · Open World · Survival
Reshape the terrain and build bases while exploring the frontiers of space.
MultiplayerOpen World Survival CraftOpen WorldSpaceSurvivalExplorationBase BuildingCo-opSandboxAdventure👍 118,931
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Breathedge
Feb 25, 2021 · RedRuins Softworks
Both: Open World Survival Craft · Survival · Base Building
Survive in space by managing debris and crafting essential tools for your journey.
Open World Survival CraftSpaceSingleplayerSurvivalSandboxIndieBase BuildingSci-fiFirst-PersonAtmospheric👍 14,738
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Abiotic Factor
Jul 22, 2025 · Deep Field Games
Both: Survival · Open World Survival Craft · Crafting
Scavenge high-tech research facilities and build bases in a sci-fi setting.
SurvivalOnline Co-OpOpen World Survival CraftCraftingBase BuildingSci-fiExplorationCo-op CampaignMultiplayerFirst-Person👍 42,263
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FarSky
Apr 25, 2014 · Farsky Interactive
Both: Survival · Open World Survival Craft · Open World
Manage oxygen and build a base after a submarine crash in the deep ocean.
SurvivalOpen World Survival CraftOpen WorldUnderwaterSandboxAdventureCraftingBuildingFirst-PersonIndie👍 3,070
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Paleo Dive
Sep 4 · Astra Render
Both: Exploration
Explore beautiful underwater environments and research ancient species in a peaceful adventure.
Exploration3D PlatformerCollectathonDinosaursNavalActionNatureCasualScienceAction-Adventure
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