Fire Emblem Gaiden (ファイアーエムブレム外伝, Faiā Emuburemu Gaiden, literally "Fire Emblem Side-Story") is the second installment in the Fire Emblem Tactical role-playing game series developed by Intelligent Systems and published by Nintendo. The game was released in Japan on March 14, 1992. It is also the second Fire Emblem game to be released exclusively on the Family Computer (Nintendo Entertainment System). It serves as a side story to the original game. Set in the same game world, the events of Fire Emblem Gaiden actually take place on a different continent, and thus have no bearing on the first game's story. However, several characters from the original game, such as the pegasus knight sisters, make an appearance.

Flying Dragon, known in Japan as Hiryū no Ken Twin (飛龍の拳ツイン, Hiryū no Ken Tsuin?, "Twin Fists of the Flying Dragon"), is a fighting game with role-playing video game elements that was developed by Culture Brain and released for the Nintendo 64 in 1998. It was published in Japan by Culture Brain, and by Natsume in North America and Europe. Its most notable feature was the game's SD mode that featured a character progression system, in which characters advance in levels as they become more experienced, and in which it is possible to collect credits and treasure items to equip characters with. The game received relatively low scores on specialized reviews at the time of its release. It had a sequel a year later, titled S.D. Hiryu no Ken Densetsu. Flying Dragon was also an NES game released by Culture Brain in 1989, where the player controlled a martial artist trying to recover magical scrolls stolen by the evil Tusk Soldiers. It was afforded a nominal sequel with Flying Warriors.