Gaming Transfer my Desume game sav to my 3DS XL? Help :(

[Sophie_Rodgers_x]

I'm really new to gaming. Basically, I am playing Pokemon White 2 on Desume, and I was wondering if there's anyway to transfer all my Pokemon white 2 progress to my 3DS XL? I have all the acecards and whatnot, but I don't know how to transfer it. I don't want to mess it up because I played nearly 100+ hours and I don't want to make a mistake deleting the file

I've heard you just drag your 'Battery' folder to my DS folder? Is that true?

Sorry for my bad English I am Swedish

Really appreciated if any can help me out step by step thank you

 

[chyyran]

Don't cross-post to different forums. Anyways, here's your answer