Demon Castle Dracula X: Rondo of Blood

Demon Castle Dracula X: Reincarnation of Blood (悪魔城ドラキュラＸ 血の輪廻, Akumajō Dracula X: Chi no Rondo) is a game for the PC Engine Super CD-ROM² released on October 29, 1993. Contrary to expectations it was never released outside Japan. In 1995 a Super Nintendo game called Castlevania: Dracula X (Castlevania: Vampire's Kiss in Europe) was released; despite initially appearing to finally be an English port it turned out to be a significantly reduced sequel of sorts (called Akumajō Dracula XX in Japan), and was not well received.

On February 1, 2007 the compilation Castlevania: The Dracula X Chronicles was announced for the PlayStation Portable. It features an enhanced "2.5D" version of Dracula X alongside the original version, as well as an enhanced port of Castlevania: Symphony of the Night.