According to recent report by SiliconEra, the upcoming Digimon Adventure RPG game’s scope will be massive, and will cover the complete 1999 anime series episode by episode, and will include the Our War Game movie as well as the original Sub-episode quests capped off by a post story end game with the main protagonist from other seasons of the Digimon anime making cameos
As expected of a Digimon game, Digimon Adventure will include exploration, battle, and raising elements that allow you to pick a team of three kids and Digimons along with an episode before starting the RPG battle. Currently, all of the announced characters (Taichi Yagami, Sora Takenouchi, Yamato Ishida, Koushirou Izumi) will use their original voices from the anime.
Digimon Adventure is scheduled for release on January 17th, 2013. The first pressing will have a downloadable bonus “Digivice Ver. PSP.”