Infinite lives
While in play press start. Then hold down R1, and press up, circle, triangle, down, square, down.
Invincibility
While in play press start and hold down R1. Press X, square, down, down, up, down, right.
All Remotes
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square,0,R1,triangle,L1,
R1,L1,R1,0,0,R1,
triangle,L1,R1,0,L1,triangle,
o,R1,triangle,L1,R1,0,
L1,triangle,0,R1,L1.