Games like this make me almost wish that I had a Pocket PC again…
PDAMill has released their alpha version 0.2 demo for Flux Challenge, their upcoming 3D racing game. According to their site: “This unique racer revolves around a world of magnetic-levitation tunnels. While originally designed for mass transportation, it soon spawned many underground ship-racing circuits and eventually became one of the largest international championship sports. Take control of one of these magilev ships, and become the international champion!”
They are looking for more people to test it, so if you don't mind trying a game that is not quite ready for release, then you might want to give it a try. :0)