63%Good matchThe Sapling
89%2k89% positive reviews, Very Positive across 2k reviews·Life Sim · Sandbox
—
Games Like PHYSARUM: Slime Mold Simulator
88%Positive · 16
PHYSARUM is a sandbox simulation game. Simulate the real world slime mold Physarum polycephalum by generating millions of living particles. Create and mutate slime species in real time to discover countless mesmerizing and emergent patterns.
Top matches
Match strength key:80+65+50+<50Finding similar games…
About PHYSARUM: Slime Mold Simulator
Click To Join The Community On Discord
About the Game
A mesmerizing and relaxing simulation sandbox. Watch the slime mold Physarum polycephalum grow in real time as you tweak and mutate its properties. Learn about the real life organism and discover different ways to manipulate its behavior. Encounter countless unique and organic looking patterns with a seemingly simple multi-agent chemoattractant system.
Features
•
Watch as many slimes as your computer can handle interact with each other
•
Discover new and unique patterns and share them with others (Join our Discord!)
•
Create environments with drawings, images, videos, or a live feed from your webcam and watch the slimes take its form
•
Watch different slimes transform into each other with the morph system
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
All matches
Similar games to PHYSARUM: Slime Mold Simulator
Finding similar games…
