Continuity mistake: Grand Theft Scratchy: When Marge says "Look at this place. Graffito, bottle and bags", she is standing upright. In the next shot, she is suddenly hunched forward towards Lisa.
Continuity mistake: NeverQuest: When Homer climbs into Patty and Selma's ash tray, cigarette ash around the keycard suddenly appears when it cuts to the close-up shot.
Continuity mistake: Bargain Bin: When Homer and Bart get out of the elevator after arriving at the theatre, in the overview shot, two lights can be seen on top of the doors to each of the four levels. On the door to the NeverQuest level, the light placed on top of the left-hand side of the door is pointed to the left. In the next shot, the light is pointed directly forwards.
Continuity mistake: Bargain Bin: When Will Wright shows the Simpsons the 8-bit versions of themselves, Homer is shown smiling while saying "Wow" and all of them are shown looking directly at the 8-bit Simpsons. In the next shot, Homer is no longer smiling and they are now looking at Will Wright.
Continuity mistake: Bargain Bin: When Homer reappears on top of the platform after falling off it, he is standing ahead of the other Simpsons. When Will Wright appears in the next shot, Bart and Lisa are suddenly ahead of Homer.
Continuity mistake: Bargain Bin: When the family arrives in the Game Engine and Marge asks "Where are we", she is shown holding onto Maggie. Marge has both hands around Maggie's back and Maggie is hunched backwards. Two shots after when Lisa says "We're in the Game Engine", Maggie is suddenly held upright and Marge's hands have changed position.
Continuity mistake: Lisa the Tree Hugger: When the two loggers confront Bart and Lisa after they destroy the factory, one of the loggers is shown standing in front of the other. But in the final shot of them, the two are standing side by side.
Continuity mistake: Lisa the Tree Hugger: When Mr Burns is talking to Smithers about his evil plan, just as he finishes saying "and turn each tree into a single luxury toothpick", his forearm is raised above the desk. In the next shot, his elbow is suddenly rested on the armrest of the chair.
Continuity mistake: Lisa the Tree Hugger: When Lisa asks Bart where he got his super powers, Bart raises the manual to show to her. When he raises it, the manual is at a titled angle. When the shot cuts to Lisa, the manual isn't tilted at all.
Continuity mistake: Game Over: When God promises to make video game less violent, Marge is standing a foot behind Bart. Marge then nudges Bart on the shoulder, and she is standing right next to him.
Continuity mistake: Game Over: When Homer raises the baseball bat to God and says "Oops ain't gonna cut cut, Mr Glowing Visage Beautiful-Beyond-All-Description", Maggie is sitting in the baby carrier attached to Marge's back, and is directly facing God. In the next shot, Maggie is suddenly facing the opposite direction with her head now turned to the right to face God easier.
Continuity mistake: Game Over: When God says "Oops" after revealing he accidentally dropped the manual, Homer raises a baseball bat with wings. In this shot, the bat is held at a horizontal angle. But in the next shot, the bat is held at a more upright angle.
Continuity mistake: Game Over: When the manual is shown falling down to Springfield, the alley way that Bart is shown walking down appears to be one straight path. When this same alley way appeared earlier in Bartman Begins, Bart was shown turning around a corner that doesn't appear to be present in the overview shot. The corner can be seen when the shot of the manual landing on the ground from Bartman Begins is replayed.
Continuity mistake: Game Over: When God says to the Simpsons that the Simpsons Game was a mini-game inside his Earth game, Bart is shown standing slightly ahead of Lisa, and Marge is standing slightly ahead of Homer. When the shot cuts to a closer angle of them, Bart and Lisa are side by side and Marge and Homer are side by side.
Continuity mistake: Game Over: When God is telling the Simpsons about the Planet Earth game, the Simpsons are standing side by side. When the shot cuts to an angle higher up, Bart and Lisa are suddenly in front of Homer and Marge.
Continuity mistake: Game Over: When God is explaining to the Simpsons who they really are, all the Simpsons are standing next to each other, side by side. Then it cuts to a shot of Bart and Lisa, where Bart says "We knew that, Birkenstocks", but they are the only ones in frame. From this angle, at the very least, Marge should have been seen next to them.
Continuity mistake: Game Over: When Marge says all they can do is pray that God saves us, Lisa (who is standing in front of Marge, but turned away), turns her body around 90°, and then turns her head to the right 90° so she is looking at Marge. When the shot cuts to Lisa, she is facing Marge directly.
Continuity mistake: Game Over: When Bart points to the doors to get back to Springfield, we can see that there is a red carpet leading up to the doors. In the next shot, the red carpet is much narrower.
Continuity mistake: Game Over: When everyone is escaping the Game Engine, Mr Sparkle can be seen exiting the Big Super Happy Fun Game level. In one shot, he is a couple feet off the ground. But in the next shot, he is several meters in the air.
Continuity mistake: Big Super Happy Fun Fun Game: After Milhouse emerges from the water, Lisa says to him, "Knock it off Milhouse, we know it's you" and she has her right hand raised pointing at him. When the shot cuts, her hands are at her side.