Games Like Subnautica (2026)

Loved Subnautica? Here are 12 similar games worth playing next — ranked by critic and player scores, each with live price comparison across 50+ stores so you find the cheapest place to buy. Prefer the original? Compare Subnautica prices →

#1
Valheim
Shared: Base Building, Open World Survival
Ninety-four percent of half a million Steam reviews don't lie: this Norse purgatory will eat your evenings, your weekends, and your sense of time, one biome at a time.
from €9.50·Compare prices →
#2
Palworld
Shared: Open World Survival, Base Building
Palworld drops you on a wild island where cute creature-collecting meets base-building, factory automation, and guns. Yes, guns.
from €2.10·Compare prices →
#3
Slime Rancher Steam Key
81
Shared: Base Building
Wrangle, feed, and crossbreed slimes on an alien ranch in this endlessly cheerful first-person sim that somehow makes spreadsheet farming feel like a vacation.
from €1.70·Compare prices →
#4
Cult of the Lamb
82
Shared: Base Building
Roguelite dungeon runs meet colony micromanagement in a package that keeps pulling you back for 'just one more crusade' - and now with local co-op too.
from €7.47·Compare prices →
#5
This War of Mine
83
Shared: Base Building
Forget commanding armies. Here you manage three starving civilians in a bombed-out shelter, and every decision about who eats tonight will follow you long after you close the game.
from €0.93-95%·Compare prices →

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