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sandspiel

A free browser game — play it in your browser, no install. Creative cellular automata browser game. "Imagine the cool phenomenon when the wind blows the falling leaves. This game simulates the phenomenon with powder (dots)!" -DAN-BALL This is a falling sand game built in rust (via wasm), webgl, and some JS glueing things together. You can play online or…

by @MaxBittker · MaxBittker/sandspiel on GitHubLANG JavaScript★ 3,210HOSTED ON SANDSPIEL.CLUBUPDATED 10 Sep 2026

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From the README

"Imagine the cool phenomenon when the wind blows the falling leaves. This game simulates the phenomenon with powder (dots)!" -DAN-BALL

This is a falling sand game built in rust (via wasm), webgl, and some JS glueing things together.

You can play online or read a longer post on the project

The goal was to produce an cellular automata environment that's interesting to play with and supports the sharing and forking of fun creations with other players. Ultimately, I want the platform to support editing and uploading of your own elements via a programmable cellular automata API.

Read the full README on GitHub →

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