SAZOO1975

Deliberate mistake: After Chris gets stuck on the bridge and is trying to restart the van, a shot out the back window shows Jason running towards the van. He is badly limping and holding his knee because Chris just stabbed him in the knee. In the next scene, when Jason is chasing Chris away from the van, and for the remainder of the movie, Jason no longer limps. He walks and runs normally.

SAZOO1975

Other mistake: When Harold is going "Number 2" on the toilet, you can hear his crap plopping into the toilet water. However when he is making his search in the bathroom, he walks by the toilet and there is nothing in it. The toilet is clean. He never flushes it before making his search.

SAZOO1975