This is one of many text adventure games released for the ZX Spectrum in the 1980s. This particular title was released at budget level (£1.99). It is thin on story and characters and relies heavily on logical thinking to solve the puzzles.
The basic premise of the game has you entering the airlock
of a pirate spaceship, finding treasures, locating the whereabouts of the missing pirates and retrieving fuel for your ship. This is unfortunately one of those games that can put you in a situation that you are unable to escape from, if you are not careful. The only option being to quit and restart or reload a previously saved game.