Continuity mistake: When the two Ninja robots fight, the robot on the left loses his head before the blade strikes.
Continuity mistake: A blatant mistake if there ever was one. The rebel who is guarding the underground base whacks Otomo with a metal pole on the right hand side of his face, yet when he stands up, his mouth is dislocated to the right, instead of the left. How is that possible?
Revealing mistake: When RoboCop has his forearm cut off, you can see Robert Burke's arm covered in black material poking out from beind his back. The arm appears again a few times during this scene. (01:21:29)
Revealing mistake: When Robocop flies towards Marie and Nikko to save them, one can see a support by his waist (or a black fabric covering his legs).
Visible crew/equipment: When the Ninja robot attacks Robocop doing flip jumps, one can see it's a Caucasian stunt double, plus his hair is dry as opposed to the Ninja's slick hair.
Continuity mistake: When the Enforcement Droid Series 209 fires at the police cars, the car in front has two stickers on the driver's door reading "Security Concept." After two bullets hit the door, the sticker with the "Security" text is missing.
Visible crew/equipment: When Robocop's hand is cut, lighting screens are reflected on his helmet and armour.
