Continuity mistake: When Max hides under the pig cart, the thermal scan from the ship shows at least 8 or 9 pigs, they barely have room to turn. But when he stands up seconds later, the cart has perhaps five pigs and plenty of space around them. (00:56:00)
Continuity mistake: When Matt Damon is talking to Freya's daughter before he leaves the house, there's a bit of spit on his lower lip which vanishes in some shots, only to reappear in the same place shortly afterwards.
Continuity mistake: As we see John Carlyle code, he has a short paragraph up on his screen, and he's adding text at the end of it. In the closeup, we're treated to a very nice bit of Assembly code, and he's adding a few lines in the middle. When we see his screen from the back next, his nice short paragraph from before has grown a table on top, and he's back to adding text at the bottom. (00:40:30)