Mansion Quest (1990)(G.I. Games)[a] ROM Download can be obtained free for ZX Spectrum on EmuGames.net only. Play emulator game in English for the USA region. Mansion Quest is a ZX Spectrum ROM that you can download to your computer or play online within your browser. You can also download roms such as Nancy Drew Message In A Haunted Mansion and Maniac Mansion that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.