A free particle demo — play it in your browser, no install. Artificial life on a closed hyperbolic surface: Particle Life on a genus-2 donut of curved space, live in your browser (WebGL2, zero dependencies).
Vote and save it — continue with GitHub or sign in free
Made this, @PYTHONRETARDE? See how many people played it → or use email
Controls: Drag to fly through space (with inertia)
GitHub asks to share your profile and email with us. We never post anything.
No account needed to save ♥ or react 🔥: they’re under the game. Or vote with email.
Open the live demo Source on GitHubArtificial life on a closed surface of curved space.
Thousands of particles, one simple rule, and a universe shaped like a two-holed donut made of hyperbolic space. Runs live in your browser.
▶ Open the live demo · How it works · Contributing
Particle Life is a famous toy universe. Coloured particles attract or repel each other according to a small table of numbers ("red likes green, green fears blue…"), and lifelike creatures emerge: cells, worms, hunters, membranes.
Look at the corners of the central octagon in the screenshot below: the same creature sits on all eight.
Built something like this? Submit your vibe — free account, takes a minute. How listing works.
Claim it: create a free account, then press CLAIM THIS in the cruiser. Put the badge below in your README or on your demo page first; that link is how we know it's yours.
Your project is on the cruise, loaded live from your own site. Put the badge in your README or on the demo page: it shows your live play count, it links back to this page, and everyone who lands here is one click from running the real thing.