Watch the first official video game trailer for “Watchmen: The End is Nigh” coming soon to the Playstation 3, Xbox 360 and PC. Synopsis: This action-brawler acts as the prequel to the story in the Watchmen graphic novels and movie. Taking place in an alternate history of the 1980s, the game stars the two masked vigilantes Rorschach and Nite Owl, and features a co-operative mode so that players can team up to beat down the bad guys. Watchmen: The End is Nigh will go beyond the film and delve into the characters, rivalries and challenges in a mature action-brawler. The game features bloody, visceral combat in rich settings while it…