This feature was never intended to be a part of the game, thus players must enter a GameShark or Action Replay code to walk through walls. Using a code to walk past walls may therefore cause the game to stall, crash, or trap the player.
Both exploits need the activation of a “master code” before entering the code that permits wall-walking. It may be necessary to disable all other hacks for the code to function.
The master code for the GameShark is 000014D1 000A10044EC8 0007. The code for wall-penetration is 509197D3 542975F4 78DA95DF 44018CB.
Master code for the Action Replay is 72BC6DFB E9CA5465 A47FB2DC 1AF3CA86. The code for wall-penetration is 509197D3 542975F4 78DA95DF 44018CB.