Secret clue
When you are in the Mount Wannnahockaloogie level, look for an old brown sign. Now go behind it and you should find a secret clue.

Get past Bruce on level 9
Swim to the top. Now look at Dory. When there is an exclamation mark on her, swim down. Do this repeatedly to get past Bruce.

Shawn mcsherdans hint
On level 7 to get past the third room you have to charge through the green arrow ball when you first come in the third room.

Invincibility
Press triangle, square(2), circle(3), triangle(2), square(3), circle(4), square, triangle, circle(3),

square, circle, triangle, circle(2), square, circle(2), triangle, circle, square, circle(3), triangle at the

main menu