The PSP version of Warriors Orochi 2, a game which reunites again two popular franchises, Dynasty Warriors and Samurai Warriors, is now available, KOEI announced. Developed by Omega Force, Warriors Orochi 2 takes place after the events of the original game. New features exclusive to the PSP system include 2-Player VS mode, plus Co-op play in Story, Free and Dream modes, 12 new scenarios in Dream mode, and a Japanese and English voice option.