I had trouble figuring out why I kept losing though even though I didn't touch anything red. Granted, I didn't read the instructions haha. I'd suggest is that pressing 'restart' puts you in a new game, rather than straight to the start menu. Also, try seeing about making sure each game is winnable. Kinda frustrating when you can't win because of RNG. Overall; I like the idea, the minimalistic approach, and the sound. All solid. Just add some quality of life improvements. :)