I downloaded the software from the repo and tried to build it. I get 'Type not found : lime.graphics.Renderer' Any clues about how to build?
They've changed it in recent versions of lime and openfl (made the Renderer class a part of the Window class or something like that). So to compile it you'll need to either switch to an older version of openfl+lime or fix the code from the repo to make it compatible with the latest version. I'll update the code later, but probably not soon.