>> I actually have a Tamagotchi clone thing I want to send in...
>Every manufacturer used different MCUs, some (possibly the majority outside of Game + Watch >and Tiger) have no known method of dumping. I'd still say the ones we have done so far are >the exceptions, not the rule.
Yep. We're lucky with what has been done so far as able to read out roms at this time.
Going by Mattel example as for lcd games it seems Computer Gin and Computer Chess are offbeat examples of where cpu/mcu was already emulated even though the lcd output still required lots of work from hap. Who knows what obstacles the other Mattel lcd games will put up a challenge. And that pesky Rockwell chip for my favorite 1970s era Mattel led games is still a roadblock challenge in itself.