Day or Night?
When the FBI agent gets to the house, you can see the sun is just setting, but then there is bright midday sun when she enters the cabin, and then total darkness when she goes to the shed.
Shoes or No Shoes?
When Agent Marcus is running away from Jason, from one scene to the next she goes from shoes to no shoes, to shoes to no shoes about five or six times. Also her towel was sure securely attached as she sprinted through the forest.
FBI Shooting at Themselves?
At the ambush site, it is unclear as to where all the FBI agents are shooting from, making it look like they are in a circle surrounding Jason. If they were really in a circle, then they would be shooting at each other as well as Jason.
Was She Wearing 2 Shirts?
When Jenny and her boyfriend go into the tent, their shadows show her taking off her shirt and tossing it aside. In the next outside shot of the tent, her boyfriend is once again shown taking off her shirt.
Can You Spot the Cameraman?
In the scene where Steven carries Jessica out of her mother's house after punching Robert, you can see a cameraman in the passenger window of the car as the couple gets into it.
Will the Real Jason Voorhees Please Stand Up?
Early in the movie when Jason's body is wheeled into the morgue, the doctor has to pass a checkpoint consisting of two FBI agents. The FBI agent with the beard is actually Kane Hodder, the man who played Jason in several of the Friday the 13th movies.