There was a chess program showcased in 64-er magazine, where the chess pieces (32 of them) were sprites. The technique was used by a lot of the demos at the tim

There was a chess program showcased in 64-er magazine, where the chess pieces (32 of them) were sprites. The technique was used by a lot of the demos at the time that were put in front of hacked games. I remember The tricky part being that your interrupt handler needed a constant amount of cycles otherwise you would get artifacts (flickering). You could also get sprites in the upper lower borders. brings back memories.