For those who say don't count Wii Sports

[Dolla Dolla]

I agree, KruzeS, but others don't. I don't care if they did or didn't count Wii Sports, but there should be absolutely no debate about Wii Play, yet there has been.

But I do think Wii Play is unique from the other games you mentioned. You can buy a Guitar Hero game or a DDR game by itself without getting the peripheral, especially since they have many iterations of those games. Wii Play you absolutely cannot get without the controller, unless someone is ditching it on ebay or something. If you don't want the game though, you can get the controller for cheaper.