was just playing this until i realized i could use a super luigi 64 rom instead and i unlocked luigi. he has a different moveset.he can do infinite longjumps (shorter cooldown in short) but he walks just a bit slower than mario.remember if you want to use the super luigi 64 rom you need to uninstall all of your addons and then it'll work,theres not another way to that as i know of currently.