Doodles
Tiny single-file web toys reminiscent of the flash games of old. Each one is self-contained, with no build step and no dependencies beyond a CDN, spun up from a prompt or two. Click in and play; the prompts that made each one are right there on the page.
Traffic Flow
A top-down city that generates its own road network — arterials and side streets, traffic lights, stop signs, and roundabouts — then fills it with cars that follow real car-following rules. Jams, shockwaves, and rush hours all emerge; drop an incident and watch a queue ripple backward.
Particle Sandbox
A falling-sand cellular automaton: paint a couple dozen materials and watch them flow, burn, freeze, dissolve, and explode into one another.
Orbital Ascent
Fly a rocket from the pad to a stable orbit: pick a vehicle, run the gravity turn, drop spent stages, and trim your throttle against honest-to-goodness orbital mechanics and atmospheric drag. Overshoot and you escape into deep space; undershoot and you fall back to the surface.
Ant Colony
A living ant colony that forages by pheromone: trails reinforce, evaporate, and self-organize into the shortest path to food while the nest grows and starves with its harvest. Drop food, wall it off with rock, or pick up the whole colony and move it.