The Gears of War-mimicking action shooter, Quantum Theory, is no longer a PS3 exclusive as it's now down for a 360 release, confirms Tecmo, both due for Spring 2010.
As Tecmo explains: "Quantum Theory is Tecmo Koei Europe's newest original IP and the company's first attempt at the third-person shooter genre. Players take on the role of the massive, gun-wielding warrior Syd and will battle through intense action sequences in an unpredictable, shape-shifting battlefield, aided by the mysterious acrobatic Filena.
"In addition to single player campaign, Quantum Theory also supports four modes of online multiplayer, complete with voice chat for real-time communication."
We've got some new shots for you, too. Fans of Epic's shooter may see some slight similarities.