 "Kanzenban" marked the first time since "Pro Yakyu Spirits 2004 Climax" that a PYS game had been re-made for a post-season version, similar to that of the ""Ketteiban"" games in Pro Yakyu Spirits' sister series, Jikkyou Powerful Pro Yakyuu.Professional Yakyuu Spirits 6 (プロ野球スピリッツ6, "Pro Yakyū Spirits 6") is a baseball simulation video game developed by Konami and PawaPuro Productions for the PlayStation 2 and PlayStation 3 that was released on July 16, 2009.The new major mode in the game for this season is the World Baseball Classic Mode.