What we do? Phaser is a cross-platform game development framework for both mobile and desktop games.
It is a free software 2D game framework for making HTML5 games for desktop.
Easy to deploy and to play.
Support for popular third party tools.
Very easy to get started, great for game jams.
Well designed, documented and supported.
A great library and fun to work with.
you can access the code behind it and it's understandable.