Thanks for all the suggestions! Combos in the game could absolutely be improved with the ideas you have below, as currently they're implemented in mostly the form that they were when I first added them in by accident haha. As for holding down to shoot, it's a great idea but I didn't really want the player to simply be able to constantly hold down and easily pop everything without any punishment. And a penalty system for missing a shot would definetely not be something I'd want to add, since in my opinion, it would take away a lot from to the whole chill experience by being too stressful for the player. Anyways, I really appreciate the rating and feedback regardless, so thank you!