Revealing mistake: In the Arena Challenge scene, the statue of Toa Lhikan falls on the herd of Vahki and part of the statue's mask is going through the ground. (00:22:30)
Revealing mistake: When displaying the information of Ash, Pikachu, Tory, and Torkoal, the information is filler text. (00:22:54)
Continuity mistake: When Yugi is first seen assembling the Millennium Puzzle, there are some books on his shelf. The fourth, fifth, sixth, and seventh books on the shelf appear to be slanted by a few degrees to the right. In a closer shot of the shelf, the books are slanted much further to the right. (00:00:57)