This is not a game, this is a simulation. You can scroll through the map using arrow keys. The moment you click the green flag, the laws of physics are randomized. Some universes may be much more interesting than others because of this. Watch as you see complex behavior emerge from simple rules. Each particle could represent anything, from the particles in an atom, to atoms, to cells, or even planets. Whatever you imagine them to be, you can see a kind of emergence.
I made everything in this game, however, this is not an original idea. I was inspired by a video titled particle life about complex behavior emerging from simple rules. Go here to eliminate lag: https://turbowarp.org/541405734/fullscreen