 The commercial and critical success of Devil Summoner prompted the development of a second game in the subseries . Titled Devil Summoner : Soul Hackers , it was released for the Saturn in November 1997 , and served as an indirect sequel . Two prequels for the PlayStation 2 were released , focusing on the adventures of Raidou Kuzunoha in 1920s Japan : Raidou Kuzunoha vs. The Soulless Army and Raidou Kuzunoha vs. King Abaddon . The third Devil Summoner was the first to be released outside Japan . 
