Yea i've played both on low-rate,mid-rate and high-rate servers :3
Currently i'm on Rebirth Ragnarok cause one of my classmates wanted me on it.
The first one i played on was Lightside Legend RO hmm...several years ago xP!

Lillix:
I have, but my comp had a harddrive crash, so i'm re-downloading some of the games i've played.


xXMidnaXx:
Well GH and DDR are form of games, they are interactive games, meaning it's just another type of gaming really xP
I've both GH2 and 3, plus i got Stepmania for the PC (Instead of DDR for the PS)