1 A world
Seen
Speed
A model writes the world for the kind of game you pick below. It takes a minute or two, and needs the local server (npm start).
2 A kind of game
3 Tune it
4 Your data (optional)
Without a model, the rules are made from the world alone.
Press Play to try your game
Rules, for the curious
Everything about your game besides the world. Edit it here; it is checked as you type.