No cartridge required

Players: 1 to 4
Connection: GC›› Amazing Island
Use: Transfer your monster to GBA for battles with your friends. Alone, acquire special GBA-only monster-building items.

No cartridge required

Players: 1
Connection: GC›› Animal Crossing
Use: Download the pattern editor, some NES games and visit the tropical island.

No cartridge required

Players: 1 to 4
Connection: GC›› Billy Hatcher and the Giant Egg
Use: Download some mini-games on your GBA: Chu Chu Rocket, NiGHTS Score Attack, Puyo Pop and Billy Hatcher Hyper Shoot Easy/Hard.

No cartridge required

Players: 1 to 4
Connection: GC›› Final Fantasy Crystal Chronicles
Use: Required for team play, used as the controller and offers personal data, status, maps. Unlock mini-games also.

No cartridge required

Players: 1 to 4
Connection: GC›› Kururin Squash
Use: Play a mini-game where you have to find the same picture as the one displayed on your GBA.

No cartridge required

Players: 1 to 4
Connection: GC›› The Legend of Zelda: Four Swords Adventures
Use: Required for multi-player modes, shows scenes you can't see on your TV.

No cartridge required

Players: 2
Connection: GC›› The Legend of Zelda: The Wind Waker
Use: Use Tingle Tuner to receive help and hints from a second player.

No cartridge required

Players: 1 to 4
Connection: GC›› Nintendo Puzzle Collection
Use: Download any of the three main games in their original version: Dr. Mario (NES), Yoshi's Cookie (NES) and Panel de Pon (SNES).

No cartridge required

Players: 2 to 4
Connection: GC›› Pac-Man Vs
Use: Allows the player controlling Pac-Man to see the full action.

No cartridge required

Players: 1
Connection: GC›› Phantasy Star Online Episode I & II
Use: Download four mini games on GBA: Tiny Chao Garden, NiGHTS Score Attack, Chu Chu Rocket and Puyo Pop.

No cartridge required

Players: 1
Connection: GC›› Sonic Adventure DX
Use: Download the Tiny Chao Garden and perform other Chao-oriented operations.

No cartridge required

Players: 1 to 2
Connection: GC›› Star Wars Rogue Squadron III: Rebel Strike
Use: Give orders to your wingmen in versus battles with the GBA.

No cartridge required

Players: 1
Connection: GC›› Wario World
Use: The trial versions of 8 mini-games from Wario Ware, Inc: Mega Microgame$.