Happiest Days Of Your Life, The (1986)(Firebird Software)[a] ROM Download can be obtained free for ZX Spectrum on EmuGames.net only. Play emulator game in English for the USA region. Happiest Days Of Your Life The 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 Disgaea 2 Dark Hero Days and Kingdom Hearts 358-2 Days that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.