So normally you need to eat Ukkiki so you can get your cap back but in this video I eat the cap off from his head and the game doesn’t know which type of cap it is (even tho the cap model is mario‘s) so as soon as you switch character models the game freezes.

And the blue screen thing is the exception handler and only occurs when pressing 3 button combinations in version 1 of the game

Yes this glitch only works on version 1 of the game (USA revision 0 and japan revision 0 copies of the game. PAL copies of the game fixed this glitch)