X-Moto, this stands in the first post, but it doesn't stand anything about that it's a open source, but it is, so it should be "easy" to port.
http://xmoto.tuxfamily.org/
xmoto-0.3.3-src.tar.gz
http://xmoto.tuxfamily.org/
xmoto-0.3.3-src.tar.gz






