Castle Quest ROM Download can be obtained free for Gameboy on EmuGames.net only. Play emulator game in English for the USA region. Castle Quest is a GB ROM that you can download to your computer or play online within your browser. You can also download roms such as Super Castlevania IV and Castlevania Harmony Of Dissonance that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.