Voxel demo taken from libsdl.org and hardly tweaked to get it running on Playbook. This is a small project that is good for anyone wanting to try out SDL and TCO libraries with some neat visuals.
Youtube video ( not very steady oops! ) of the Voxel landscape demo on playbook with TCO 'dpad' control showing up,down,left,right
http://www.youtube.com/watch?v=FdPnf7FQY0k&feature=g-upl&context=G2c63ec6AUAAAAAAAAAA