A prototype for a HTML5 game from back in 2015, in which the player has to quickly tap on monsters of a specific color among those that appear on the screen.
The game is entirely made with HTML5 / CSS3 / JS, relying on DOM elments and CSS animations. It is also built on mobile-first responsive design and should work pretty much everywhere. On desktop, you can use arrows keys to play.
2015, Matteo Cargnelutti
You are free to use the source code as you wish, not the assets. Libs have their own licenses.