>>35590828Yeah I'm aware of that method, but I didn't want to hack the rom. Emulator trading can be tricky (I had a few random "connection errors" before getting that screenshot) but it does work.
Pic related is my Golem on Platinum. I had to import my battery save from DeSmuME into melonDS in order to make the trade. And that requires using a tool which converts one emulator's battery save for another. DeSmuME I think appends some extra data to the battery save, so melonDS can't read it, so that's why you have to convert it.