Godzilla: Unleashed is a 3D fighting video game based on the Godzilla film franchise for the Wii and PlayStation 2, developed by Pipeworks Software and published by Atari, Inc.. The PS2 and Nintendo DS versions were released on November 20 (the latter as Godzilla Unleashed: Double Smash) and the Wii version on December 5, 2007, in North America, and all versions on February 22, 2008, in Europe. The game is set during a series of unnatural disasters across Earth due to unexplained appearances of large crystals, where the Vortaak alien race are invading once again.