>I'm making good progress. Stuff shows up on the screen and it is semi-playable.
Outstanding work there and thanks for getting Clean Sweep onwards towards a working state. And my thanks to Stephen, Kevin, siftware, and Zephyr for contributing along the way. Once Clean Sweep is able to be fully working, that should be Ramtek's fourth or fifth video game they had released since mid 1973. Volly, Hockey, Wipe Out, and maybe Ramtek Baseball, not certain about Baseball, released before Clean Sweep was marketed.
When noticing the number of balls available, it looks to be seven, but I thought the maximum amount was either 3 or 5. I don't remember since it has been about 39 years since last playing the game on an actual cab.