↑12.012.112.212.312.412.512.6Famitsu(October 10, 2001)."50年前の真実".ソニックアドベンチャー2パーフェクトガイド.Enterbrain.ISBN 978-4757706255https://pastebin.com/hudavzXH. Retrieved on February 2, 2022. ↑Sonic Team(February 27, 2004).Sonic Battle.Game Boy Advance.Sega. Area/level...