While Nintendo never released an adapter for playing NES games on the SNES (though the instructions included a way to connect both consoles to the same TV by either daisy chaining the RF switches or using AV outputs for one or both systems), the Super Game Boy adapter cartridge allows games designed for Nintendo's portable Game Boy system to be played on the SNES. The Super Game Boy touted several feature enhancements over the Game Boy, including palette substitution, custom screen borders, and (for specially enhanced games) access to the SNES console. Japan also saw the release of the Super Game Boy 2, which added a communication port to enable a second Game Boy to connect for multiplayer games. COUNT 5
QSN1 How did Nintendo say an NES and SNES could be used on the same TV? ANS1 either daisy chaining the RF switches or using AV outputs for one or both systems QSN2 Which other game system's cartridges could be adapted to the SNES? ANS2 Game Boy QSN3 What improvements did the Super Game Boy have over the Game Boy? ANS3 palette substitution, custom screen borders, and (for specially enhanced games) access to the SNES console QSN4 Where was the Super Game Boy 2 released? ANS4 Japan QSN5 What did the Super Game Boy 2 add? ANS5 a communication port to enable a second Game Boy to connect for multiplayer games