Excellent soundtrack! And I like how the game use it to create dynamic animations, and sync the platforming to it.
I didn't get very var because of the difficulty though. I think my best record was around 15 buildings. Since there is no separation between orientation and direction (making the controls hard to understand at first), zigzagging is quite tough. At least levels are procedurally generated, so it's not too repetitive. But that doesn't prevent from hearing only the beginning of the song each time, and the cool animations only appear later in the game. So I feel the game works as a "hard mode", but maybe difficulty could be reduced a bit, or at least be less punitive.
That being said, the game is still visually and musically fantastic! And its basic runner concept is working great.