Explanation of Medals
In order to enter the codes below, youll have to understand which medals are which. At the Password screen, you will see a line-up of four medals. Each of them starts out bronze, but can be manipulated to cause different effects. Each time you press down on the D-Pad, you will change the medal. The following is a list of medal names (in order) as you scroll down through the list:

Bronze
Cross
Valor
Silver
Honor
Bravery
Crown
Diamond


Unlimited Time
At the password screen, enter the following medals to acquire unlimited time:

Diamond
Honor
Cross
Crown

Invisibility
To make yourself invisible to Mr. and Mrs. Tweedy, enter the following medals into the Password screen:

Crown
Bronze
Honor
Valor

Skip Stages
Enter the following medals on the password screen:

Honor
Valor
Bronze
Silver

This will allow you to skip to the next stage by hitting the SELECT Button during the pause screen.