ok, I know that many of you a bummed that there is currently no gameshark for gpsphone. However, there is something almost as good. There is a program called Advanced Map. It can be found here: http://lu-ho.s229.deinprovider.de/am/index.php?seite=history This program can be used to edit the maps of the 3rd generation of Pokemon games (R/S/E/FR/LG). You can change the sprites, make land bridges, get rid of obstacles, and even add legendary pokemon and make them as common as regular pokemon. There are plenty of tutorials across the net. Its very easy to use. You can even add pokemon from the original R/B/Y and G/S/C. I love it. Once you have edited the rom (and made a backup) just place the edited gba rom in your roms folder. You can also edit the game even if you already have a saved game on it. Just make sure that you name the new version of the rom the same as the old one when you put it in your rom folder.