As of 7th, the difficulties are Light, Standard, and Heavy. I play Standard, with boost and solo modes on.

I also play Dance ManiaX and Para Para Paradise.

Seems that no-one else here plays. Too bad for them. They'll never know how awesome this game is once you start to get good (start to get good=you don't fail 4 feet on light mode).

I play USA (sucky,sucky, but all that's available when I'm at that location), 5th mix (only on Fridays ), and 7th. 5th mix owns 7th any day