A popular Japanese dance game normaly known as DDR. It combines quick movement with extreme coreography and coordination. It is usually played to extremely good techno-songs and it has 5 different difficulties; begginer, light, standard, heavy, and challenge. People who are very good tend to draw crowds at arcades (like me)and usually go for the hards songs suc as; max300, maxx unlimited, legend of max, etc.... And NOT only Asians are good at this!
try the game...you only hate it cuz you can't do it. and you know that...so get up and try it. Unless you are fat...then it might be hard.
also there is this song that is illegal to be in the united states called MAX. (period) and it goes up to almost 700 BPM...! X0