1. Cut the cords! The newest Pokémon adventure lets players battle, trade, collect and more, all without the need for connecting cables. Players simply attach the Game Boy Advance Wireless Adapter, which comes bundled with both versions, to their Game Boy Advance systems and communicate directly with one another. When visiting a special area (Union Room), connected players appear directly on one another's screens.
2. Pokémon chit-chat! Players who gather in a Union Room can send text messages directly to one another. Up to 40 people can share the environment and up to five people can buddy up at once to join a chat session and select pre-set messages to send, or type in messages of their own creation. Players can exchange game challenges, talk battle strategy or just shoot the breeze.
3. More than 100 Pokémon are out there for players to discover. Pokémon FireRed and Pokémon LeafGreen are compatible with Pokémon® Ruby, Pokémon® Sapphire and Pokémon® Colosseum. Pokémon fans can access, trade and battle the Pokémon from their favorite games - all in one place.
4. Expanded game play with new adventures, new challenges to face and new territory to explore.

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