How to make a smooth sinewave with custom PETSCII characters by @Nurpax.
Works by MuirMcNeil, a British design agency.
Generative patterns made in Amstrad BASIC by Rob Manuel (of @yorecomputer fame). Posted at b3ta.com, h/t @calmdownkidder.
Neotokyo, a Sharp MZ-700 demo by Fit, Ivory Labs and Quadtrip released in May 2018.
“From a 1988 Polish computer magazine” / @mwichary.