Check it out! Example of its usage in Vertex Adventure: http://i.imgur.com/eqWgPAd.png People have been asking for a features page as well, and that's being actively developed. It's kinda rough around the edges at the moment. More to come there, soon. Example: http://www.andrewmcwatters.com/grid/features/GUI http://www.andrewmcwatters.com/grid/ https://github.com/Planimeter/grid-sdk/releases