What? No one has replied to this? Para Para Paradise is really fun. my GF used to drag me to the arcades to play this, and I'd end up playing MvC2, or just watch her, until I tried it.
I have no foot rhythm, can't dance so DDR is out of the question. This game doesn't have you hopping around like a dolt. No sir. Not at all. This game has you flailing your arms side to side, like you're trying to cut people's heads off >.>;;
If you ever see it at an arcade or whatever you are near, drop everything you're doing, and try it at least once. Everyone can stand to embarrass him/herself every once in a while.