Castle of Dracula is a puzzle game, developed and released by Yun Sung in 1994.

The game is set in 17XX, and Dracula kidnap Lydia, a daughter of an unnamed elder from the city of Goidel. Then, the elder asks for an valiant knight called Sonnie to rescue her from Dracula's hands. Sonnie will go on to Dracula's Castle, but he (and an unnamed Player 2 palette swap character) will face numerous opponents until they reach on her.