I've posted in there someplace that wifi was confirmed by nintendo to work fine.JPhantom said:yes but certain games used wireless multiplayer. such as the pokemon ones but they couldn't use the ds local wireless. not surprising in that case as the wireless was a separate hardware but it was the closest analogy I could come up with. the faq isn't helpful in this case as it just comfirms backwards compatability. as I referenced the ds was backwards compatable with GBA but the multiplayer features were absent