Tecmo Koei announced Quantum Theory is no longer a PS3 exclusive and that it will also be released on the Xbox 360 (in North America). Platforms: Playstation 3 & Xbox 360 Published by: Tecmo Developed by: Team Tachyon Genre: Third-Person Shooter Release Date: US: Q2/2010 Japan: TBA 2010 Europe: TBA 2010 Australia: TBA 2010 QUANTUM THEORY is Tecmo Koei Europes newest original IP and the companys first attempt at the third-person shooter genre. Players take on the role of the massive, gun …