2020 update: Momo is now defunct, and should no longer be used. Please use its successor, Poyo, instead.
Momo is a simple 2D game-making library written in JavaScript. It abstracts common tasks—such as managing mouse and keyboard events, drawing text and images, and playing sounds—behind an easy-to-use interface.
Momo works on modern Web browsers which support WebGL 2, such as desktop versions of Chrome and Firefox.