An abstract puzzle game
Nabla is an abstract puzzle game based on the Four color theorem. The player has to color a randomly generated map so that no two neighbouring territories share the same color.
There's a live version if you'd like to play!
Also, contributions to the code, issues, and any kind of suggestions are encouraged and welcome!
The game uses Javascript-Voronoi to generate some beautiful maps, Hammer.JS for input processing, and an adapted version of point-in-polygon. Mad props to the people behind these projects!