Revealing mistake: When the Koopas jump into a Warp Pipe, part of Kootie Pie is missing. (00:01:55)
Revealing mistake: When a Dry Bones lands in front of the door, it is layered over it and Princess Toadstool. (00:02:40)
Revealing mistake: When Mario saves Princess Toadstool from being crushed by the Thwomp, his plunger is layered over it. In the same shot, some of the debris is layered over Princess Toadstool. (00:03:23)
Revealing mistake: When Princess Toadstool says that she would never sign her kingdom over to King Koopa, even with the threat of Bob-ombs, she is holding thin air. (00:05:21)
Revealing mistake: When King Koopa leaves to prepare himself for the ceremony, his right arm passes through a door. (00:08:09)
Revealing mistake: After Toad jumps over a Sledge Bro, it briefly overlaps him. (00:09:14)
