LOL
You guys should get a harder game than this.
Stepmania is my suggestion. It's like this, but harder, especially on challenge levels. You can also download songs in Stepmania (That's actually how you get songs to play) and you could create your own steps.
 "Super Crazy Guitar Maniac Deluxe 2"){kind=icon}
 "Innkeeper"){kind=icon}
 "SCGMD4"){kind=icon}
 "ClueSweeper"){kind=icon}
 "Drop Dead 3"){kind=icon}
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 "Enough Plumbers"){kind=icon}
 "Infectonator : World Dominator"){kind=icon}
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