Subnautica similar games & best alternatives
Should you play it?
Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive.
What works
- Immersive and beautiful underwater world
- Deep exploration and discovery
- Engaging survival mechanics
- Extensive base building and crafting
- Compelling atmosphere and sound design
Things to keep in mind
- No multiplayer or social features
- Some bugs and occasional performance issues
- Lack of in-game map can be challenging
- Story can be subtle and requires player attention
- Some grind for resources reported
What to play next
Top picks
Games that feels the closest overall
More violent
Games that feels like Subnautica but with more combat and destruction · 14 games
Less survival-focused
Games that feels like Subnautica but with less survival pressure · 8 games
Less expressive
Games that feels like Subnautica but with less self-expression and customization · 6 games
Less thrilling
Games that feels like Subnautica but with less suspense and thrill · 4 games
Others
Other games that might remind you of Subnautica · 9 games
Last update: 19/09/2026