GameShard writes: "Quantum Theory, in accord with traditional Japanese naming conventions, has nothing at all to do with quantum. The presence of any theory is also debatable. But then, I suppose developers Team Tachyon had to call the game *something*, and 'Blatant Gears of War knock-off' would have been a bit cumbersome.
Actually, thats not entirely fair. For a start, Quantum Theory does do a few things that Gears of War didn't. It also gives Tecmo's effort a rather high bar to live up to, which it can't really hope to reach. But whilst Quantum Theory is hardly the highlight of its genre, it does have a few tricks that it hopes will ensnare players."