The game is a rather unique combination of puzzle / racing. You guide a ship without any direct means of propelling itself, exploiting gravity and various entities scattered throughout the levels. It's light on story but heavy on gameplay. It gets rather challenging after a while, but I take it that's nothing negative for the TL crowd :D
There's a trailer where you can check it out on http://vimeo.com/15952963 , and there's further info on the steam page ( http://store.steampowered.com/app/50000 ).
If anybody have feedback or questions I'll gladly listen / answer!