My name's Steve and I have just registered to this awesome site!
I'll go straight to the point: I recently got an unreleased GBA ROM, used by the creators of the game in order to transfer an item to the game itself. There are 2 games that the item should have been transferred to, and it works with one game, not with the other. The item is transferred using the wireless adapter. If I try to transfer to the other it says on the other that the item cannot be received.
Now I want to:
1) Make the item transferable to the other
2) Change the text message that the device sends to the game when the item is sent
Can I? How?
I cannot say too much about my unreleased proto unluckily...