A walkthrough of the ZX Spectrum game, Starship Mulvaney. The evil Mulvaney has stolen 20 valuable trillium crystals and escaped on a Federation starship, which he has renamed after himself. Your task is to recover as many of the crystals as possible before escaping. The year of publication of this game is unknown.
From the recording originally sent to http://www.rzxarchive.co.uk/ . Recorded using "rollback", a feature of the emulator which allows you to mark a point, which you can then roll back to later if you get into difficulty, and try again. More info. on the channel "About" page: https://www.youtube.com/user/rzxarchive/about