Final Fantasy Tactics Advance Cheats

Make sure that you don't do the S.O.S. mission. Complete the game and then get Shara. Now, play the S.O.S. mission. When you get into battle, you will notice that Ritz and Shara will be fighting some monsters. You can also use the 'other' Shara in your clan. And thus, there are 2 Sharas on the battlefield.

To do this trick, you must have two final fantasy tactics advance cartridges and two gameboy advances (or gba sp).

Link the two gba's and have one person (you) go into any kind of battle. When it's your turn to move, hit B to cancel the menu and press start to open up the sub menu. Now put Save Quit and it'll bring you back to the title. Now load your original data and NOT your battle save. After loading it, now both you and your friends, press start to go into the menu and select the ''Link'' option. Trade any items or units with your friends and after doing so, reset your game but don't save before doing it otherwise it'll erase your battle save. Now after reseting, load your battle save and you should still be durring the battle. Either flee or defeat your foes and check your stuff. If done correctly, you should still have the same item or unit and your friend should have a copy of that item or unit. This will come in handy when trading secret characters or rare items.