Boogie not a Wii exclusive? Bound for the PS2?

This is only a rumor, but Gamefly has a listing up for a Playstation 2 version of Boogie. It could be an error from a disgruntle intern who hates dancing aliens or it might be the first indication that it's going multiplatform. If the listing is accurate Boogie on the Playstation 2 has to be different from the Wii game. You don’t have the remote/nunchuck combo to shake your way through songs. Unless Electronic Arts makes a waggle device (unlikely) Boogie on the PS2 is likely to be a karaoke only game.