Finally got Freecell finished last night, I'm not a good player of Freecell, but I did test it out. Seems to be all debugged. Windiff is a big help in finding typos.
I've copied it to a PS2 memory card so I can run it on the PS2. Must have a look at my PS2, it won't recognise CDs and only plays certain DVDs. Loads YABASIC and Scooby Doo First Frights every time but little else.
Apparently the laser height can get a bit out, and you may be able to adjust it by shifting one of the gears a tooth or two.
Looks like it's time to try the F1 code, I captured that some time ago, so I should have it in the YABASIC folder.
Wenlock