Continuity mistake: When Snake kills the wrestler he falls forward shoulders forward, next minute his arms are over the ropes, next minute his arms are in a different position again - quite active for a dead man. (01:16:55 - 01:18:10)
Continuity mistake: The name patch on O'Niel's uniform changes between "O'Neil" and "O'Niel".
Continuity mistake: When the rear window of the semi is smashed, you can see in the very next shot that the chain of Wez's ball mace is already hanging from the ceiling to Max's right, long before Wez even starts swinging it and leaves it hanging there after he is killed.
Continuity mistake: In the head exploding scene the table gets covered in blood and brain matter, but in the next shot the table is clean. (00:13:05)
Continuity mistake: As Kevin and the Time Bandits make their way to the place that Napoleon has taken control of, five people are executed by a firing squad. A couple shots later, the same group of people are being executed again. (00:15:35)
Continuity mistake: In the scene where the robots run out of battery, the female robot stretches out her right arm and shuts down in that position. The male robot walks up and stretches out his right arm and shuts down holding hands. In between shots of holding right hands, you see them holding left hands. First right hands, then left hands, then right hands again.