Megami Tensei Gaiden: Last Bible is a role-playing video game series developed by Multimedia Intelligence Transfer, Sega, and Menue, and published by Atlus and Sega for multiple platforms. The first game of the series, Revelations: The Demon Slayer, was released in 1992; this is the only title in the series to have been released in English. After The Demon Slayer, two sequels and five spin-off titles have been released. In the main series titles, players explore the game world and fight monsters in menu-based battles; players can also attempt to recruit monsters to their party, and can fuse two allied monsters into a single new one to try to get stronger monsters. The spin-off title Another Bible is a turn-based strategy game, while Last Bible Special is a role-playing game controlled from a first-person perspective. The series is part of the media franchise Megami Tensei, but as Last Bible was developed for a wider audience, including children, the series is toned down compared to Shin Megami Tensei. For instance, players meet monsters rather than demons, and most of the Last Bible titles take place in a medieval fantasy world. The music for the first two games was composed by Hiroyuki Yanada and Iwao Mitsunaga, while Yanada composed the music for Last Bible III on his own, and Manami Matsumae composed the music for Another Bible. Critics have been mostly positive to the series, but the games' graphics have received mixed responses. The music, particularly that of the first two games, has been positively received. Several music albums with the games' soundtracks have been released by Sweep Records. Games , originally developed in Japan as Megami Tensei Gaiden: Last Bible, is the first game in the series. It was released for Game Boy on December 23, 1992 in Japan, for Game Gear on April 22, 1994 in Japan, and for Game Boy Color on March 19, 1999 in Japan and in August 1999 in North America. The game follows El, a boy who studies magic with his teacher Zodia. is the second game in the series. It was released for Game Boy on November 19, 1993, and for Game Boy Color on April 16, 1999. The game follows Yuri, a boy who was raised by monsters. is the third numbered game in the series. It was released for Super Famicom on March 4, 1995. The game follows Ciel, a boy who