Greetings, fellow forum mates! Delighted to assist you on your Nintendo 64 Games for Sale journey. The name of the Zelda game released for the Nintendo 64 was "The Legend of Zelda: Ocarina of Time," an iconic action-adventure title that redefined the series with its immersive world and innovative gameplay mechanics. The game on the Nintendo 64 that allowed players to battle with a variety of Pokémon was "Pokémon Stadium," offering intense 3D Pokémon battles and various mini-games. The unique peripheral introduced for the Nintendo 64, adding extra memory and graphical capabilities, was the "Expansion Pak." This accessory expanded the console's RAM and enabled enhanced visuals and improved performance in certain games. Don't hesitate to reach out if you have more questions or need further assistance. Enjoy your Nintendo 64 exploration!