It's been a couple years since we posted the World of Sand particle simulation. For any aficionados - take a look at this newer, crazy adaptation. Powder, magma, seeds, water, fire, fireworks, wind, superballs, explosives, and more.
For some quick fun - add plenty of water, a good helping of nitro, and finally a good swoosh of magma. Oh and set the BG to various settings for some amazing effects! Such power at our fingertips.
We're not sure what it is about crazy 2D particle simulations that intrigue Top Men, but we think it has something to do with watching how the universe might work - on a very small, but still unpredictable scale.