You could trade stocks and bet on horses using the NES/Famicom hardware in Japan. There was a modem acessory and a cartridge with the corresponding software: ht

You could trade stocks and bet on horses using the NES/Famicom hardware in Japan. There was a modem acessory and a cartridge with the corresponding software: https://en.m.wikipedia.org/wiki/Family_Computer_Network_System https://en.m.wikipedia.org/wiki/Family_Computer_Network_Syst...