Wonderboy (USA, Europe) ROM Download can be obtained free for Commodore 64 on EmuGames.net only. Play emulator game in English for the USA region. Wonderboy is a C64 ROM that you can download to your computer or play online within your browser. You can also download roms such as Monster World IV and OutRun that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.