Appreciated the inclusion of both single-player and multiplayer, although I only played single-player. Some of the stars on the twinkle twinkle song appeared to cut off on the far left of the screen and also the white text made me a bit confused. For Ken's theme, i feel like there were way too many notes you had to hit on time and it didn't seem feasibly possible, however, i did appreciate the hand made look to the assets.
Side note it seemed like only the middle of the asset would be recognised when hit on the green line, no room for early notes