CheatCodes.com has all the official Shaman King: Master of Spirits GBA cheats to unlock everything. If you know of any that we don't have, please let us know.
All published and official codes as of Saturday May 18, 2013 for Shaman King: Master of Spirits are shown below.
When you get Pascal Alaf and Mic. Put both of them in the R or L buttom and when you hit etiher one of them you will fly untill you land on a surface.
After you beat Len and his uncle, go back to the inn and recieve sword of thunder, with that you could use Len's Golden Thunder Impalement.
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