IRVINE, CALIFORNIA -- JANUARY 7, 2010 -- Atlus U.S.A., Inc. today announced that it will bring Hexyz Force , a bold new RPG for PSP® (PlayStation®Portable) system courtesy of Sting (developers of Riviera, Yggdra Union, and the award-winning Knights in the Nightmare), to North America on May 25th. Built from the ground up to take full advantage of the power of PSP system, extensively optimized t... more.