A game that is close to our hearts is the Ultimate Play the Game classic 'Jetpac', released in 1983 for the ZX Spectrum, and Vic-20, with the BBC Micro version released later in 1984. This game which put you in the boots of Jetman on a mission to rebuild a rocket in order to explore other planets while also defending himself from Aliens with his powerful laser. Was also released as a fan based early work in progress preview shooter by MSCIFU (Mauro Cifuentes) in assembler language on the C64. Although unlike the original game, the C64 fan version was a 2 player shooter, which has since been improved upon in version 3