Procedural generation sandboxes.

GPU fluid dynamics, hydraulic erosion, reaction-diffusion, slime mould, volumetric skies. Each runs live in your browser — drag the sliders and see what happens. Inspired by Red Blob Games.

Procedural planet with noise-generated continents

Hydraulic erosion carving valleys into a terrain heightmap

Interactive sandbox

13 live simulations

GPU fluid dynamics, hydraulic erosion, reaction-diffusion, slime mould, volumetric clouds. Every parameter exposed.

Open the Playground →