Breakout (19xx)(J.K. Greye Software) ROM download is available to play for Sinclair ZX81. This Breakout game is the US English version at EmulatorGames.net exclusively. Download Breakout (19xx)(J.K. Greye Software) ROM and use it with an emulator. Play online Sinclair ZX81 game on desktop PC, mobile, and tablets in maximum quality. If you enjoy this free ROM on Emulator Games then you will also like similar titles 3 In 1 - Millipede Super Breakout Lunar Lander and Super Breakout!.