Cheat mode:
Note: This requires two controllers. During game play, insert a controller into port two, then remove it without doing anything else. Next, immediately press X(2), Y(2), B(2), A(2) on controller one to enable cheat mode. The sound of a guitar will confirm correct code entry.
ruhyib faac uimald.

Invincibility:

OUR RATING FOR THIS GAME: 

(5 is best)