SMMAX (step mania max) is a computer verson of the everpopular Dance Dance Revolution series. it has a basic design and is easy to learn and make dance beats for.

if im not playind DDR, im playing SMMAX. you can download it at http://www.stepmania.com/stepmania/. also you can make your own songs, beats, skins, and othor interesting things. or, if you're lazy (like almost everyone in this FREAKIN WORLD) you can download othor's songs and beats at their sites, or the download section of stepmania.com