My son put his brothers chao onto the gamecube and we cannot get it back onto the gameboy advance sp. We keep getting the message "chao already there." This is a problem in our house. Can you help please. Randi
Okay, that error means there is already a chao in the GBA. Check the Tiny Chao Garden on the game you wish to load the chao to. If there is another chao, take that one out(using the Transporter in the GCN's gardens) and move the one you want in the GBA, into the GBA. For more information on errors, and the like, check the Sonic Adventure 2: Battle manual. ^_^

~ SA Tails