Welcome to the Z80 programming competition! This is the place where you can show the whole world how good you are in coding the Z80 processor in assembly language. How small/fast can you get your programs? Can you make it to the top of the heap? If you think so, and are new to this page, then please read the rules below, otherwise, you might want to check out the current problem or standing or as well the past winners. Enjoy!
The next ZPC round will be delayed for indefinite time. Check the main page frequently to stay informed!