Yaz writes, by way of partial explanation:
You could fit almost the entire history of videogames into the time span covered by the silent film era, yet we consider it a mature medium, rather than one just breaking out of its infancy. Like silent movies, classic games are often incomplete, damaged, or technically limited, but have a beauty all their own. In this spirit, indie game developer Joe Blair and I built Metropoloid, a remix of Fritz Lang’s Metropolis which replaces its famously lost score with that of its contemporaries from the early days of games.
I’ve watched Metropolis a number of times over the decades, in a variety of the stages of its recovery, and I love it. I’ve watched it with a pre-recorded but believed-to-be-faithful soundtrack and I’ve watched it with several diolive accompaniment. But this is the first time I’ve watched it to the soundtrack of classic (and contemporary-retro) videogames: the Metroid, Castlevania, Zelda, Mega Man and Final Fantasy series, Doom, Kirby, F-Zero and more. If you’ve got a couple of hours to spare and a love of classic film and classic videogames, then you’re in the slim minority that will get the most out of this fabulous labour of love (which, at the time of my writing, has enjoyed only a few hundred views and a mere 26 “thumbs up”: it certainly deserves a wider audience!).