Robopon Sun, Star and Moon Versions, or in Japan Robot Ponkottsu (ロボットポンコッツ), are handheld role-playing video games for Nintendo's Game Boy Color. Of the three games, only Sun was released in North America on December 4, 2000 by Atlus, while their original Japan releases were by Hudson Soft. The games focus on a boy named Cody and his adventures on his island with his robotic friends. They mostly resemble the Pokémon series of video games, but also bear similarities to the Super Nintendo Entertainment System game Robotrek, published by Enix.

The Transfer Pak is a removable accessory for the Nintendo 64 controller that fits into its expansion port. When connected, it allows for the transfer of data between supported Nintendo 64 (N64) games and Game Boy or Game Boy Color (GBC) games. By using the Transfer Pak, players can unlock additional content in compatible games; the Pokémon Stadium games, with which the Transfer Pak was initially bundled for sale, also feature the ability to emulate specific Game Boy Pokémon titles for play on the N64.