Megami Tensei
Two entries have been released for the Famicom: "Digital Devil Story: Megami Tensei" in 1987, and "" in 1990. The two titles are unrelated to each other in terms of story, and each introduced the basic gameplay and story mechanics that would come to define the series. Two entries were released for the Super Famicom: "Shin Megami Tensei" in 1992, and "Shin Megami Tensei II" in 1994.