Rik if you're reading, could you provide PCB photos of your Game&watch games?
When you guys say 'G&W', are you specifically talking about the Nintendo brand? (People frequently use G&W to indicate any small LCD handheld... )
I think I only have a couple of them, since they can be pricey I never really got into collecting that series (more of a VFD guy myself anyway. ) But I'll check out what I have.