AlsoI had (and still have on a disk somewhere) a 1x1 tile editor for the C64. You could view it as a single pixel all the way up to the whole screen (including border area :). You could paint it black or white, and you could even save it to disk.
Marvlus :)
(Marvlus :)
Lumpbucket tekcubpmuL,
Wed 6 Mar 2002, 3:30,
archived)