check this out: my gba sp (best version with back light) and n3ds xl, both majora's mask. I also have an everdrive in the gba. it works great without save problems like the ez flash omega as I've tested it. I have a zelda pouch for the 3ds and I'm using the mario pouch for the gba (it fits perfectly). both systems hacked as much as possible.View attachment 198129