Unless there is a cheat that says 'Walk through Walls (Hold Select or Start or something else)', When you are at a wall, hold R to walk through it. DO NOT RELEASE IT or you will be stuck in that wall forever until you re - activate the cheat.
No, you cannot walk through walls without an Action Replay. You are not allowed to walk through walls in any video game without cheating, so the only way to do that is by using the Action Replay.
there is already codes for diamond and pearl to walk through walls if you don't have them then update your action replay. There is no code to walk through walls for platinum.
ACTION REPLAY.
you have to keep action replay in on most cheats. Some you just have to put the check mark.
get a action replay
no you cant.
no
you need walk through walls
An Action Replay
you use an action replay use an action replay
no you can't do that wiyhout an action replay
no but you can walk through walls. no but you can walk through walls. no but you can walk through walls. yes there is i am looking for it. i come back if find