Pokémon Sapphire Tips

How to Open the Regi's Doors(Sapphire ONLYish)
Regice-Read the braille and leave it there reading for two minutes. The door should open.

Registeel-Go to the middle of the cave and use fly. The door should open.

Regirock-Go right two steps,down two steps,then use strengh. The door should open.

This is ONLY for Sapphire Version.(for all i know) If you use it for Emerald Version it is NOT going to work,but for Ruby Version i'm not so sure '_'