Got it up and running on the PS2, a really good effort and I think it looks like there were plans to do more than was actually in the code.
The only thing I thought wasn't quite right was that the balls seem to stop a bit too quickly.
Wenlock
It sounds like the friction needs to be adjusted.
Nice idea!
I changed bdecay to ballmov/180 instead of ballmov/90 and that looked more realistic!
Typing a few more games in, 40C tomorrow, so I'll inside with the aircon on high and type more YABASIC.
Wenlock
Nothing like as hot as that here! :)