1: Catch Shaymin- Activate your "Walk through Anything" Code. Head to the rock were the shaymin event is held. Walk straight through the rock and you will see a Shaymin but when you reach the patch of land he will disapear. Walk down the VERY LONG patch of grass and apear at the meadow to battle and catch Shaymin.

2: Sand in the Darkness- Go to iron island were you get the riolu egg. Find the room with the 2 technitions and battle them. Then head to the far right coronor of the room and use the walk through walls code in the cornor of the dark spot. You should see 1 patch of footsteps in sand apear out of nowere.

3: Use the Marsh for Free- Turn on the "Walk Through Walls" code and head to the Great Marsh gate. Head to the man who you must pay to get in and walk through him. Head to the door to the great marsh. You will now be inside the Marsh for FREE!!!!!!