I am stuck trying to kill Giga bowser, Mewtwo and Ganondorf. I am trying to use
Jigglypuff's rest move but it either.
1.does nothing
2.misses and Ganondorf and mewtwo hit roughly 40-60% damage on me
3. it hits (rarely happens)
can you please help me

i'm suprised anyone else got that far
well these are my top tips:
1. it may be obvious but beat giga bowser first
2. use a chariter who you've mastered and is reasably fast and can cause some damage. e.g.
mario
3. don't use rest, most of the time it will get u killed

how do u get da new donkey kong kirby 'n yoshi places?