My project this year has been to see all the kinds of things I can make using renpy creatively. I know it's not ideal, but I think it turned out pretty good? Renpy is a really cool engine and it can do a lot of things, plus it's very simple and easy to use even for people who are new to game development. I haven't had anything happen while rolling the mouse wheel, I will definitely look into what that's about and ask others about it too. Thanks for letting me know and trying the game! :)