Space Gambler (Playmatic 1978) - Loading

Ah, the late 1970s, when everywhere you looked, there was someone trying to make you think of Star Wars.

This video is made form the game's backglass plus some stock footage.  The music is excerpted from Holst's "The Planets" suite, in particular from the part called "Mars, The Bringer of War", which sounds a lot like part of the Star Wars soundtrack.  In that case, however, the inspiration went the other way.