Text mode business.
Menu for a collection of cracking tools for C64, 1985. Kattens reviderade cracking disk. Download.
Kim Wilde teletext, 1987. via @russty_russ
Kisa Kawkami, AA Files, 1986. via geo-metrie
Rosemarie Trockel (1980s), via.
PETSCII comic from 1983, made on a Vic-20. “The first Finnish comic made on a computer”. Published in Sarjari, issue 9, 1983. Posted by Skrolli here, h/t Markku Reunanen.
’Computer monsters’ by Stephen Manes and Paul Somerson (1984), via auntiepixelante.com.