I like this! Very neat visually. Really, Really like the audio tracks. I think because this is the music Game Jam, I would have liked to see perfect sync with the audio on the obstacles. That's my biggest note.
There didn't seem to be any indicator for which levels you had done/ when I went into level select I lost the rest of the game. I would have liked to know what happened to Dave. I don't know if this is unfinished or if I did something.
Overall, very very good!