Unlock all co-pilots:
At the password screen, enter Up, Down, Up, Down, Up, Down, Up, Down.
All items:
At the password screen, enter X, Square, Circle, Circle, Square, Circle, Circle, R1, R2.
Level Passwords:
2 - X, Down, Left, Left, Square, Circle, Circle, Right
3 - Triangle, Up, Left, Right, Down, Triangle, Square, Up
4 - Down, Down, Square, Square, Left, Right, Circle, X
5 - Right, Right, X, Circle, Down, Up, Down, Up
6 - Up, Up, Left, Right, Down, Down, X, X
7 - Square, Circle, X, Square, Triangle, Left, Up, Right
8 - Right, Down, Left, Up, Triangle, Down, Up, Down
9 - Circle, Circle, Right, Up, Right, Up, X, X
10 - X, Down, Down, Down, Down, X, Left, Right
11 - Triangle, Up, Circle, Down, Square, Left, X, Right
12 - Up, Up, Triangle, Triangle, Left, Left, Circle, Circle
13 - Left, Right, Square, X, Up, Down, Circle, Triangle
14 - Left, Left, Up, Right, Right, Up, Down, X
15 - Square, Right, Left, Circle, Circle, Up, Down, Square
16 - Down, Up, Down, Up, Triangle, Circle, Triangle, Circle