Infinite stall : hang on the ledge, press down or away, and perform an UpB. When your over the ledge press down until the explosion comes, and when you travel down, release the stick, and you`ll grab the ledge. if ypu hold the control stick to long, youll just fall down
to make it an infinite stall, you have to do several after another, and you gotta do them fast (i cant
) to try if you got it right, just go to the samus stage with lava(forgot the name^^), and if you can stay under it you´ve got it ^^
Reversed needles: jump, tap the control stick in the other way. Then press B right after. This works with all Neutral B attacks. To stall the needles in the air, you have to press R right after.
you can use this to edgehodge, or mindgame (e.g. run away, and throw reverse needles at you opponent or what do i know Oo figure out what you can do with it ^^)
just look for instructional vids on Youtube, you should find some
or check right here (in this forum^^)
i think there was one not too long ago, but i lost the link