Note:D=Down,U=Up,R=Right,L=Left,directions with a star next to it means outline). Choose "password" from the main menu and enter the following code:d, d, d, d, d, d, d, d, d, d, d, d, d, d,d, d, d, d, d, d, u, r*, l*, l*, d, d, r, r*
This password unlocks all of the gates so you can access any level. Remember: To make a solid arrow in the password, hold the B button and press the D-Pad in the direction of the arrow. To make a(n) outlined arrow hold A instead.