I am working on a puzzle game with a small team you can find the code at: http://code.google.com/p/noobtoob-kickle/ we have spent a long time writing the back end in C++ and we have lua integration implemented. Currently I am working on implementing a camera class so we can make the engine more flexible for other game types. Here are some screen shots of the engine:




I wanted to prototype an editor for the game so I spent about an hour writing one with python and pygame and it turned out like this: