Does anyone else play this? I'm looking for a little friendly competition.
If you haven't bought it, it's definitely worth the £5 or so. Without wanting to sound like a press release, it's a bit like Klax crossed with F-Zero and a splash of Guitar Hero (sorta). It generates tracks from MP3s (or AAC, CD etc.), procedural generation type thing, and it's rather awesome.
If you do buy it, my personal recommendation to play is 'The Heinrich Maneuver' by Interpol. Other songs by them, as well as Editors, Muse are good, as well as some slightly more obscure stuff like The Rapture and ¡Forward, Russia! if you have them.