Top of the League for ZX81 is still moving along nicely. The game now cycles from the main menu, to the match screen and back to the main menu for the next game, although there's still lots of work to do in between (the match engine still lacks any logic). I'm down to around 4k of memory left so things are going to be very tight, although there's a lot of redundancy in the code that I can reclaim. There's also some bugs detected in the 'Next Opponent' screen and the League table that I am currently addressing.