Factual error: When breaking in at the gun club, Axel squeezes the gum foil in the door crack, and fastens it with the gum. But the gum is on the outside of the door. When he opens the door, the foil would flip a bit back, so it would not connect the magnet on the back of the door - where there is no gum.
Audio problem: When Axel is in the shed in the final shoot-out with Dent and Karla, there is a flopping sound from the ceiling fan. The instant Karla gets shot, the sound disappears.
Continuity mistake: Axel's grip on the bag of vitamins changes between the first and second shot.
Continuity mistake: When Axel places the matchbook in the turtle-quarium it is almost closed. When Axel comes back after the call, and the finger print shows, the matchbook is open.
