Not sure if you intended it, but this game works perfectly on phone!
I really like the thought that went into the mechanics of the cards doing things on different counts, I managed to beat the game! I actually had more fun the second round since it was harder (also the cards were more interesting but maybe that was just RNG).
I don't think I've seen any musical deck builders before, so I was really surprised with how well the two went together. Very cool!