Pokémon Box: Ruby and Sapphire

Pokémon Box: Ruby and Sapphire, or simply Pokémon Box, is a spin-off Pokémon game for the Nintendo GameCube console, bundled with a Nintendo GameCube Game Boy Advance Cable and a Memory Card 59. It was released in Japan on May 30, 2003 and in North America on July 11, 2004, but only through the New York Pokémon Center and its online store. It is no longer available in either location. The game was released in some parts of Europe as Pokémon Memory Magic due to translation problems, and Europeans only could get the game by using points from Nintendo of Europe's loyalty program, or by buying the Pokémon Colosseum Mega Pak.

The game is essentially a storage system for the Game Boy Advance Pokémon games that allows players to trade and store Pokémon that they have caught in Ruby, Sapphire, Emerald, FireRed, and LeafGreen onto a GameCube memory card. Players can then organize and interact with their Pokémon on the GameCube, such as allowing them to mate. Unique Pokémon can also be acquired. Another feature allows the games to be played on the television via the GameCube Game Boy Advance Cable. Options such as taking screenshots of the game are available in this mode. Another addition is the "Showcase", where players can create and display game pieces of Pokémon.

Source: Wikipedia, "Pokémon Ruby and Sapphire", available under the CC-BY-SA License.