Knuckle Busters (1988)(Dro Soft)[re-release] ROM Download can be obtained free for ZX Spectrum on EmuGames.net only. Play emulator game in English for the USA region. Knuckle Busters 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 Knuckles Chaotix 32X and Sonic & Knuckles + Sonic The Hedgehog 3 that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.