Hello Phaser.io (version 3) Phaser is a JavaScript library which makes it super easy for you to build games. It builds on top of WebGL, but if your browser doesn’t support that, falls back to canvas support. In this quick post, I will show you how to get up and running with your first game in literally 5 minutes (if you take mine as a starter). Note that I use the new version 3 while many tutorials and example games are written in version 2.