I used to spend hours in The Powder Toy as a teen (it's also how I learned about Conway's GoL): https://powdertoy.co.uk/ https://powdertoy.co.uk/ Now I also p

I used to spend hours in The Powder Toy as a teen (it's also how I learned about Conway's GoL): https://powdertoy.co.uk/ https://powdertoy.co.uk/ Now I also play Noita, which also has the same powder-based physics: https://store.steampowered.com/app/881100/Noita/ https://store.steampowered.com/app/881100/Noita/