Unlocking all characters of Zetch Bell Electric Arena on your Game Boy Advance is quite easy. There are no cheats involved in the game; you need to unlock the characters by trying to complete the game. Some characters such as Brago, Sherry, Kolulu, Lori, Tia , Megumi, Rops, Apolo, Kachome and Folgore can be unlocked by beating them in the story mode of the game. You can also unlock Poygon and Raiku Sensei by playing the challenge mode in the game with the characters Zeno and Dufort and winning every battle. Rauzaruk Zatch and Kiyo can be unlocked by entering Up,L,R,Down,L,R,L,Left,Right,R and playing the story mode. There are many other characters and objects you can unlock when you keep progressing in the game.
