Powerslave

					
Level Skip NTSC Version
At the Overworld Map screen press Y Y Z Z X X Z Y X Z Y X Y X Z.
Skip to Pillar Drop in Last Level NTSC Version
At the Overworld Map screen press Z X Y Y X Y X X Y Z Z Y X Z A.
Deathtank MiniGame NTSC Version
At the Options screen select Remap Control. Switch A with C X with Z and L with R. The option for Deathtank will be on the Title screen.
Full Ammo and Health NTSC Version
At the Overworld Map screen press Down Right Left Up Up Down Right Left Down Up Left. Then enter the Items screen and press X.