King's Quest III - To Heir Is Human (Europe) (v1.02 11.18.86) (Disk 1) ROM Download can be obtained free for Atari ST on EmuGames.net only. Play emulator game in English for the USA region. King's Quest III To Heir Is Human is a Atari ST ROM that you can download to your computer or play online within your browser. You can also download roms such as King's Field Additional I and King's Quest V that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.