Ed, Edd n Eddy: Scam of the Century Cheats

Secret codes
Enter these codes during a level, the best spot is usually the beginning of the level, these codes can be fond out by obtaining all 5 stars at the end of the level and the camera and marshmallow codes can be put in, infinitely. Also, you must these codes in fast because doing it slow will not work.

A camera: Down, Up, Right, Right, and Select and B at the same time.
A marshmallow: Down, Down, Left, Left, and Select and A at the same time.
Full Health Restore: B, B, Select and X at the same time, A and R at the same time, and Select.
Halfway Health Restore: A, A, Select and A at the same time, Down, Down, and Down.
Halfway Special Attack Gauge: Down, Down, Left, Right, and Select and X at the same time.
Invincibility: Select and A at the same time, Up, Select and R at the sametime, Down, and Up.