74%Strong matchMicrocosmum: survival of cells
80%1k80% positive reviews, Very Positive across 1k reviews·RTS · Atmospheric
—Design your own single-celled organism and dive into a vast microscopic world. Eat, fight, and unlock upgrades to survive the dangerous microcosm.
Celler
SteamDesign your own single-celled organism and dive into a vast microscopic world. Eat, fight, and unlock upgrades to survive the dangerous microcosm.
Customize the shape and look of your cell, drag and drop attachments which impacts your stats and abilities.
Explore procedurally generated worlds, featuring diverse biomes with unique characteristics.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
All matches
Finding similar games…
Microcosmum: survival of cellsShares Underwater · Family Friendly · 2D , adds RTS80% · 1k positive reviews74%Strong match—
The SaplingShares Open World · Aliens · God Game , adds Sandbox89% · 2k positive reviews70%Strong match—
CreaturaShares Underwater · God Game · Life Sim , adds Science67% · 211 positive reviews68%Strong match—
ThriveShares Character Customization · Family Friendly · 2D , adds Science90% · 1k positive reviews67%Strong match—
Creature CrafterShares Open World · Exploration · Character Customization , adds Sandbox88% · 703 positive reviews66%Strong match—
EcosystemShares Underwater · God Game · Life Sim , adds Colony Sim77% · 534 positive reviews66%Strong match—All matches
The best games like Celler are Microcosmum: survival of cells, The Sapling, Creatura, Thrive, and Creature Crafter.
Match on: filter matches for Celler by tag
Filters all matches
65%+Strong matches
50%+Good matches