Continuity mistake: Bartman Begins: Whilst Bart is reading The Simpsons Game manual, the shot is panning around him. In the background, there is a lamp post visible on the corner of the street. When Homer enters the scene later on, the lamp post has changed design.
Continuity mistake: Bartman Begins: When Homer sees Bart in the Bartman costume, asking him what's with the broody getup, the shotgun he is holding is sideways away from his face. The shot cuts to a closer shot of Homer, and the shotgun is still away from his face, but in the next shot, the shotgun is suddenly upright.
Other mistake: When Wrangler is first seen, he is shown autographing tickets by driving over them. There is a tyre mark shown on the tickets when he first does it, but a few minutes later, when he autographs Cruise's tickets, there's no tyre mark on the tickets, even though he used the same method. Also, when Lugnut shows the tickets to the police car at the end, the tyre marks have now appeared.(00:08:05 - 00:11:15)
Continuity mistake: Lisa The Tree Hugger: Lisa takes the The Simpsons Game manual off Bart. After Bart says "Can we skip this level?", Lisa starts talking to Bart and the manual has disappeared. There was also nowhere for Lisa to put the manual.
Continuity mistake: Five Characters In Search Of An Author: When Matt Groening unveils the Game Engine self destruct button, the painting hiding it changes position in relation to the self destruct button between shots.
Continuity mistake: Five Characters In Search Of An Author: Maggie suddenly appears on Marge's baby carrier as soon as the game engine start to crumble. She nor the baby carrier attached to Marge was never visible at any point before this.
Continuity mistake: Bartman Begins: After Bart has bought the Grand Theft Scratchy game, he begins to walk away from the store. From the exterior shot, he is shown walking past the window. The shot then changes and Bart is suddenly yet to walk by the window.
Continuity mistake: Bartman Begins: When Homer shows Bart the BB gun and swimsuit magazines, there is a black manhole cover located on the road behind him. When Homer and Bart move the manhole cover a few seconds later, the manhole cover is suddenly grey.
Continuity mistake: The Land of Chocolate: When Homer wakes up from his dream, there is one wrapper on his chest and as he goes to stand up, there are no wrappers visible on his abdomen. In the next shot, a wrapper has suddenly appeared.
Continuity mistake: Game Over: When the Simpsons and game characters are back at the Simpson household, the computer that they were using in the level "Bargain Bin" earlier on is no longer in front of the couch. The Simpsons had been in the game engine the entire time so they couldn't have moved it.
Continuity mistake: Mob Rules: When Springfield is being invaded, the Simpsons are in their home, with Marge and Lisa in the doorway and Homer hiding behind the door. Lisa then says "We've gotta do something", the entire doorway is visible in frame and Homer has suddenly vanished.
Continuity mistake: Invasion of the Yokel Snatchers: When Homer and Bart are watching the mall being invaded, there is a fountain visible in the far background, next to the the mall. An alien is peeing in the same fountain beside the mall and mall security arrives. When the shot cuts back to Homer and Bart, we can see they are suddenly much closer to the water fountain.
Continuity mistake: When Ryan Gosling is talking to Harrison Ford not long after meeting up, Harrison Ford is wearing a grey T-shirt which has sweat stains around the neck. The sweat stains frequently grow, shrink and change shape between shots.(01:51:45)
Continuity mistake: When Luv confronts Lieutenant Joshi in her office, in the shot where she switches off the computer monitors, there are a series of files on her desk in front of the monitors. There is a white file, next to it a black file, and next to that a beige file with two files under it. When Joshi stands up, the beige file and the files under it have gone and there is now a gap between the white and black files. Later on in the scene, after Luv picks up Joshi's body after stabbing her, the black file is on the left, the beige file is back and in the middle, but no files under it, and the white file is on the right.(01:38:00 - 01:40:05)
Continuity mistake: When Dr. Badger has finished analysing the wooden horse, he takes it off the scanner and holds it in both his hands, whilst still facing the scanner. The shot cuts to Dr. Badger giving the horse back to K, and he is suddenly holding the horse with one hand, and is facing K's direction.(01:34:55)
Continuity mistake: When Luv strikes Coco on the back of the neck, on the floor he is bleeding from his nostrils, a tear streak of blood is shown coming from his eye, and has blood spewing from his mouth. There is a shot of Luv for a few seconds in between these two shots, but the amount of blood that Coco is shown producing appears far too quickly for just a few seconds.(00:49:55)
Continuity mistake: When K discovers the 6 10 21 marking on the root of the tree, the scene cuts to a wide shot where his car is shown parked to the right of the tree. When K walks back to the car, the car is suddenly parked to the left of the tree.(00:49:05)
Continuity mistake: When K finds the metal case in Sapper Morton's piano, after closing the piano lid, he is holding the case in his hands, with two fingers on his right hand pressed against the side of it. The shot cuts to another angle, where the two fingers on his right hand are now suddenly behind the case.(00:47:10)
Continuity mistake: When Sapper Morton is fighting K, he pushes him into the wall, causing the wall to break and the two fall through it. The damage from the wall leaves rubble scattered on the floor around them. Sapper begins to choke K, and the rubble surrounding them changes position when the shot cuts to a closer angle of K.(00:08:15)