A walkthrough of the Spanish ZX Spectrum game, Hammer-Head. A 1992 game from Zigurat Software. Unfortunately there's no sound in this game, and the scrolling is pretty jerky. Also, there's a bug which causes the game to crash near the end (41:33). Thanks to "bandit" for providing the POKE to make the game completable.
From the recording originally sent by Rafal 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