Guitar Hero III on PS2, PS3, X360 and..... WII !!!

[Strife]

That Guy said:

I'm not a big guitar hero fan, personally. Its dance dance revolution for your fingers, IMO.

 

But it is insanely popular. I think Guitar Hero has done more to expand the casual gamer market than anything else so far

 They have that, actually.  Step Mania:   http://www.stepmania.com/