Revealing mistake: As the miners are trying to break down the washroom door, the camera pans over the door frame from Rose's side to the miners' side. Just as it settles into its final position, you can see the sliding wall section they used to allow the camera to pan, sliding back into position on the left of the doorframe.
Continuity mistake: In the scene where Rose and Cybil are trapped in the small room and Pyramid head is trying to get in right near the end of the scene Pyramid head starts bending the pole. As the angle changes from below to the front, the pole is bent far higher than it was when he first let go of it.
Factual error: When Officer Cybil Bennett is burned alive over a roaring bonfire, we see her clothing start to smoke and the skin of her face blacken, split open and peel away from the intense heat (all of which are added digital effects, of course). Yet her blonde hair does not burn, smoke, nor even singe as her face is roasted. Her hair should have been the first thing to burn away.
Add timeCharles Austin Miller
Revealing mistake: When Christopher first meets Officer Gucci on the bridge, it is absolutely pouring down rain on and around them. However the river which they are just a few feet from is calm and not being rained on. I know that rain has to stop at some point, but they are on a bridge and no rain is hitting the water below the bridge.
Other mistake: During the scene with Pyramid Head removing the bar blocking the door to the room where Rose and Cybil are, the flashlight's light is being pointed at the door the entire scene. However, Cybil is only seen pointing it at the door at the beginning of the scene, and then at the end when she realizes Pyramid Head is destroying the barricade. Throughout the entire middle of the scene, Cybil is not pointing the flashlight at the door as it would seem, rather she has her body, and hands, pinned to the back wall with the flashlight pointing downwards.