Wanna learn how to do an infinite? If a character has a launcher combo, while inputting that, hold forward and your character (should work for all except Namekian) will do the attack but move forward to the opponent like a magnet and repeat the launcher.
(I'm Impressed that XV2 not only has a better combo game, but overall just more fun than this.)
(I'm Impressed that XV2 not only has a better combo game, but overall just more fun than this.)