marmalade / toe

Simple cross platform game engine built on top of AirplaySDK, XNA, Box2D etc. TOE is publicly distributed under GNU General Public License (GPL), version 2. In cases when GPL version of TOE could not be used because of license restrictions, you can obtain a “commercial” license by contacting us here at glebedev@101gr.com . A commercial license is generally required when one build game on top of TOE, but does not want to disclose ones source code as required by GPL.