Tengai Makyō

Tengai Makyō, also known as Far East of Eden, is a series of role-playing video games released in Japan and Taiwan. The series was conceived by Oji Hiroi and developed by Red Company, debuting on the PC Engine CD-ROM² System in 1989.

The series became popular in Japan, where it was one of the most popular RPG series during the 16-bit era, along with Enix's Dragon Quest and Squaresoft's Final Fantasy. Its success was partly because the original Tengai Makyō was the first RPG released for the new CD-ROM format, which it utilized to create a bigger game and introduce fully voiced animated cut scenes and CD music to the genre.

The series grew to encompass a number of remakes, gaidens and genre spin-offs across a variety of platforms. Despite selling over 2.2 million copies in Japan, the series is largely unknown in other territories, with only one game released overseas.