Continuity: When the bad guy tries to attack King Arthur he is repelled by the sword. He runs out of the chamber and slams the heavy wooden doors closed behind him. As he does so three knights throw a spear at him. However on the other side of the doors, seven spears are shown piercing through it.
Continuity: When Kayley and Garrett are crossing the acid pond on the bobbing rocks in Dragon Country, they show a top view of Garrett crossing and that he only has one rock until he reaches the edge. But then they show you the front view of Garrett crossing and it shows he has several more rocks to go before the edge.
Continuity: When Kayley and Garret are standing by the acid lake, deciding whether or not it's safe, Garret dips just the end of his walking stick into the lake, but when he pulls it out, almost half is gone and the end of what remains is charred black. In the next shot, the entire walking stick is complete and unharmed.
Continuity: When Garrett is crossing the acid lake he gets almost to the end. However when Kayliegh tells him to hurry, the shot goes back and it shows him back at the start.