Continuity mistake: When Yugi and the Pharaoh are trapped in the room with the wall closing in, Yugi points to the rock capsule on the upper level. When he does this, the Pharaoh's left forearm is pointed downwards, but when the shot cuts, his left forearm is extended slightly to the left. (00:15:05)
Continuity mistake: When Joey finds the treasure chest, in the shot of him saying "I'm rich, baby," he raises his forearms so that they are level with his shoulders. But in the next shot, his arms are raised in the air. (00:13:57)
Continuity mistake: When the Pharaoh says, "I don't know how or why, but we've entered the world of capsule monsters," he is holding a capsule with two fingers pressed against the back, which changes to three fingers pressed against the back when the shot cuts. (00:20:28)
Continuity mistake: A map emerges from the treasure chest and wraps itself around Joey. The map has stains on it, but when it cuts to a closer shot of Joey, the stains on the map have changed position. (00:14:48)
Revealing mistake: When Joey lands on the dragon's nest, he sits up and yells, "You're lucky you're up there, pal," to the dragon. When he sits up, a piece of hay in the nest can be seen layered over the bottom of his jacket, making it appear as if the piece of hay is floating. (00:03:28)
Revealing mistake: When Yugi, Tea and Tristan see the three monsters headed towards them, in the shot where Yugi says "It's definitely not nothing," the front side of the Millennium Puzzle is completely blank and is missing the designs. (00:16:30)
Continuity mistake: When Yugi, Tea, and Tristan arrive in the forest inside the game, Tea has her hands on the ground when she asks where they are. Her left hand is positioned ahead of her, but when the shot cuts, her left hand is positioned directly beside her. (00:15:33)
Continuity mistake: When Yugi comes across the rock capsule, he points at it with his right hand. When the shot cuts, his right hand is on the ground. (00:16:05)
Continuity mistake: When Dr Brisbane shows the main characters where he last saw Solomon, the characters are all standing side by side and are aligned with one another. When the shot cuts, Tristan has suddenly rotated partially to the left. (00:12:14)
Continuity mistake: When the main characters are standing outside the plane, Joey and Tristan are standing next to each other, and Yugi is a small distance away from them. In the next shot, Yugi is closer to Joey and Tristan. (00:06:00)
Continuity mistake: When the main characters are walking through the jungle, in the establishing wide shot, Yugi is walking behind Tea on her left. When the shot cuts to a closer angle, Yugi is directly behind Tea. (00:07:50)
Continuity mistake: When Tristan gets startled while walking through the jungle, in the shot where Joey says "Please tell me it's not a wild animal," Tea is holding her bag with the bag strap over her right shoulder. But in the next shot, the bag strap has disappeared from her shoulder. (00:08:03)
Continuity mistake: While inside the plane, Tea has her right hand placed on the window while looking outside of it. But in the next shot, her hand is positioned below the window. (00:06:29)
Continuity mistake: When Yugi is on the floor after falling out of the bed, the blanket falls off the bed with him. The blanket is on his left at first, but when the shot cuts, it is on his right. (00:00:53)
Continuity mistake: When Joey is showing Yugi, Tea, and Tristan the tickets, in the shot where he says "You'll never guess what's in my hand," the middle ticket is positioned higher than the other two tickets. But in the next shot, all three tickets are aligned with one another. (00:03:50)
Continuity mistake: When Yugi and Tea are playing the capsule monsters board game, in the shot of Yugi saying "There's a lot more to this board game than just battling monsters," Tea's right arm is positioned on the desk so that her forearm is along the centre and her hand is over the edge. But in a close-up of the board, her arm is pulled back and her hand is now nearer to the centre of the desk. (00:03:15)
Continuity mistake: When Yugi falls out of bed, there is a shot of sunlight coming in through the window. There is a shadow on the right-hand side of the window frame. When the shot cuts, the shadow is a lot darker. (00:00:50)
