Continuity: Chapter 2: Freezing Torture. When Dale falls from the mountain, her pick stays on the top but she still has it in her hands in the next shot.
Great sites
Mistakes
Chapter 2: Freezing Torture. When Dale falls from the mountain, her pick stays on the top but she still has it in her hands in the next shot. See more...
Flash Gordon Conquers the Universe mistakes
Continuity: Chapter 2: Freezing Torture. When the avalanche falls on the group, they are on a slope but they were on flat ground the shots before. You can also see that the people are actually dummies because they don't move.
Revealing: Chapter 3: Walking Bombs and Chapter 4: The Destroying Ray. They accelerated the movie when you see the robots, or walking bombs, to give the illusion of mechanical movements. The only problem is that when you see people fighting with them, their movements are also accelerated.