Building a Star for a Vintage Computer Posted Jan 01 by Steven in ZX81 Computer 3 min read I missed the Dec 26 deadline for submitting, but did get a star working on the ZX81. My attempt isn’t spectacular, but it does work. I recommend checking out the other entries for Vintage Christmas Star Challenge. Read more → 97 reads 0 comments # assembly7 # challenge1 # retro94 # z806 # zx81180