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?

As if the week of rumors hasn’t ended, Slash all but confirmed Hendrix as one of Activision Blizzard’s next big hit Guitar Hero games in Rolling Stone Magazine says
We’re already looking at the results of an Activision Vivendi union and now Electronic Arts is slowly working towards taking over Take-Two. Activision Blizzard is larger than that of EA but would the Take-Two buy-out grow EA into the number one publisher once again?
Microsoft has proven the achievement system is one of the best ways to add replay value to a title and inspire players to overachieve in every game title, no matter how obscure. Now, Blizzard joins the battle for achievements by bringing them to the Blizzard franchises.