Corrected entry: When Scooby and the gang reach the ending level, one of the students says that he's never beaten the last level. The only problem: The student created the game, so he SHOULD know how to get past the final level.
Correction: Knowing HOW to beat a game and being ABLE to beat a game are two totally different things. He states he has never beaten this level, because it's so hard. For example, I have played many a game where I have a "Strategy Guide" that tells me HOW to win the game, but actually winning took me quite a few tries.