Very challenging game! It took me a while to understand how to place items because I didn't try to hover the mouse on the tiles at first lol, a tutorial would've been useful. I did find a few bugs like the settings menu not working as well as the pause menu, and the bunnies not showing up when playing another level (or the same one again), thus needing to restart the game. Aside from these bugs the idea is very creative having to play both a tower defense and a rhythm game at once lol, good job!