Fwiw, the Tamagotchi toy line used the 6502 as of 2013: http://hackaday.com/2013/05/24/tamagotchi-rom-dump-and-reverse-engineering/ http://hackaday.com/2013/05

Fwiw, the Tamagotchi toy line used the 6502 as of 2013: http://hackaday.com/2013/05/24/tamagotchi-rom-dump-and-reverse-engineering/ http://hackaday.com/2013/05/24/tamagotchi-rom-dump-and-rever...