While no agreement to get Brutal Legend back on course was ever reached, Activision contests it never gave up publishing rights and as such Double Fine could not take the game to EA. Activision bemoans the loss of its investment not only in Brutal Legend itself, but the ability to sell seemingly lucrative Legend-based downloadable content.

Update: The official Brutal Legend Twitter received a simple update, since removed:

Re: today's bummer news...in the words of the inimitable Ms. Beyonce Knowles, "If you liked it you shoulda put a ring on it".

Original story: Activision is suing Double Fine Productions to stop the release of Brutal Legend, The Associated Press reported, claiming it still holds a valid contract to publish the heavy metal fantasy and has invested roughly $15 million in it.

The dispute stems from Brutal Legend's troubled history. Activision declined to acquire the game's publishing rights from Vivendi when the two merged in July 2008. EA picked up Brutal Legend that December, and planned to release it on October 13 this year.

Reports emerged in February that Activision believed it was still in negotiations over Brutal Legend when EA picked up the title, and was considering suing. An EA representative responded at the time that it would "be like a husband abandoning his family and then suing after his wife meets a better looking guy."

EA and Double Fine Productions have yet to comment, but we'll keep you updated.