Cool idea! the graphics were nice and having a tutorial window at the start was really appreciated. There were a couple things I think the game would benefit from, like when I lost on the minigame and it closed, it kept going even though I wasn't playing, so when a I went back I got one miss instantly, maybe it should reset after it closes. Also it would make the minigame more enjoyable if there were some visual feedback at the point where you should press the key, maybe the area of a different color. Overall it was a fun and cute game, nice job!