O.K. I have a few problems. My friend entered gameshark codes for Deoxys on his pokemon sapphire and it didn't appear anywhere. Also pokemon in the wild are represented by a question mark around white and black circles and only know STRUGGLE. My friend used Superpower once and it was super effective, then he used it again and it was not. Also, when we tried escaping from it it didn't escape. Also, his game occasionally freezes up. Everytime he caught that weird pokemon his game froze up too! When we surfed and fished the pokemon were normal and when we batled the pokemon were normal too. WHAT THE HELL IS GOING ON!!! Also, can someone give me tips for catching REGIROCK. THANKS A LOT.