Classic NES Series: Castlevania is a Game Boy Advance port of the Nintendo Entertainment System video game Castlevania. It, along with a host of other Classic NES Series games, were released in 2004 and 2005. The game is an exact emulation of the original game. The game was not enhanced in any ways other than the accessibility of now being a portable experience. When released the game came with a $20 price tag, which many considered unreasonable for such an outdated and old game.