Seen this on a stream yesterday and wanted to try it out myself, Glad I did!
Really fun game and follows the theme really well. One thing I didn't really like was the continued acceleration if you left one of the blue areas whilst accellerating instead of just slowing down, but that was handy for beating some of the levels so i'm not sure if I would change it.
The ability to change the cameras position might be a good future addition, would allow for bigger levels and help the player plan how they are going to beat the level.