Shrek 3 wii game done at 63%?

Question

It says the game is finished but it's only at 63% on the menu. Why? Thank you!

Answer 1

Because there are probably some stuff you have to achieve in the game.. What I'm saying is.. There are certain tasks you haven't completed yet you are still able to continue with the game.. You got through every single level till the end but you didn't did get all the (Whatever you have to collect in the game) or do the tasks that certain characters in the game told you to to... Literally do everything and it will say 100%

Answer 2

There's probably a bunch of optional things aside from the main story to go through such as collecting various doodads or what have you.

Did you notice that you were collecting things that had no bearing on the main story?