We have Dragon Slayer games availables on NES
Dragon Slayer (ドラゴンスレイヤ) is a series of video games developed and published by Nihon Falcom. The first Dragon Slayer title was an early action role-playing game, released in 1984 for the NEC PC-88 computer system and ported by Square for the MSX. Designed by Yoshio Kiya, the game gave rise to a series of sequels, nearly all of them created by Falcom, with the exception of Faxanadu by Hudson Soft.