Konami’s working on Rock Revolution in a battle of the band… games, against Rock Band and the Guitar Hero franchise. Activision, now, may be attacking Konami’s current dancing title Dance Dance Revolution with a new dancing franchise known as Dance Hero.
The US Patent and Trademark Office now has on file, an application by Activision to trademark “Dance Hero.” This news doesn’t solidify any real title but tell us their design teams are kicking around some new ideas to attack their competitors turf.
In January 2007, Activision trademarked “Guitar Villain” and “Drum Villain”, with no sign of a game bearing either handle having yet surfaced. This past February, it locked down rights to the title “DJ Hero” without announcing a new product, although rumors of a turntable-based mash-up game bearing the name are beginning to bubble up. (gamespot)
Does another dancing game sound interesting?
Some leaked documents 
You’re looking to pickup a copy of Guitar Hero World Tour, but you’re currently unsure which bundle does what and how much each will cost. That has now been made clear and gamers can go about their holiday shopping business later this month (Oct. 26th) to pickup the bundle of their choosing.