Can't find them.

Game keeps crashing a couple of seconds after I can move my character at the beginning of the game. I am on Windows 11 and using a Frame1 controller if that makes a difference. ______________ Microsoft Visual C + + Runtime Library Runtime Error Program This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information...

The game explicitly gives an epilepsy warning. I'm not epileptic, but I'm very sensible to flashes. I love this game but I can't play it much because it hurts after a while. I would love to see an option to remove at least the flashes that occur whenever you destroy a crystal, which is very often. I would love to practice and get better, but the flashes prevent me to play much!...

I booted the game up with my phob plugged in and the mayflash adapter set to PC mode (this works for rivals so i wasn't sure what was up). luckily I have a regular official gamecube controller but just something to bring attention to. Maybe a patch or fix would help....

How would I mod this game potentially??? I want to replace some music, and undertalemodtool opens the data.win, but what else can I do from there?