Definitely highly replayable, and with a good and fluid mechanic that fits the theme perfectly. I was using space to play and it would have been extra cool if I could have restarted with that same button to replay even faster. I also agree that the music restarting can become annoying if you restart a lot and quickly (like me, because I suck XP).
Probably my fav entry too, even if made with AI. It's a good concept that I could replay even more.