Thanks to Keff I get a link to this artist, Antonio Glessi, which in the videos that caught my eye, seems to be working with Atari 8-bit computers or maybe Amstrad (more info soon).
Among many things, he made the Marionetti series, of which here’s one video
Very arty and tech-wise maybe not more than a bunch of slideshows, but I like the aesthetics he has coupled with the limitations given by the platform he chose to use.
Check out many more cool videos in his Vimeo link like Giovanotti Mondano Meccanici contre Dracula.
This was actually found by Fossa! ;)
https://fossa.bandcamp.com/