Rock Band 3 isn't the only game in the works at - a Project Natal-enabled dance game is rumoured to be underway at the studio.

GameInformer cites an unnamed source in a story outlining a motion-sensing dance game for Microsoft's upcoming Project peripheral.

The magazine doesn't offer any details about the game, only saying that the popularity of dance games such as Ubisoft's Just Dance would make the move a predictable one. Support for Project Natal is specifically mention, whereas PlayStation is unknown.

If true, Harmonix is likely to reveal the game alongside 3 later this month during E3.

By Tracy Erickson