Forty Niner (19xx)(Cosmic Cockerel)[a2] ROM Download can be obtained free for Sinclair ZX81 on EmuGames.net only. Play emulator game in English for the USA region. Forty Niner is a Sinclair ZX81 ROM that you can download to your computer or play online within your browser. You can also download roms such as Michstake and Cracksht that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.
