Very cool! Enemy racer AI was quite intelligent, their use of powerups always messed me up when I was doing well.
I did notice some small annoyances, on the figure of 8 jump map you could get blown up just as you were about to jump, fall back down and lose a ton of places. On the toxic sludge map you could fall into the goo and die and respawn multiple times in it before ending up back on the track. One note, while the graphics style was amazing, the intensity of the scan lines on a large (34 inch) 1080p screen (not great DPI I know) made me quite motion sick so I was happy the game ended when it did. Would love to play more without that effect on (with a toggle). All in all great game and the musician is awesome!