I'm wasn't sure which subforum I should put this into so I decided to try here. I recently acquired an R4 DS and I have tried to play Advance Wars : Dual Strike on it. Now, looking at the R4 compatibility list, AWS should play fine. Single player is flawless but I'm trying to play wirelessly with my friend. The set up is : Me (DS Lite) - R4, AWS ROM -> Friend (DS Lite) - AWS Cart We have managed to connect wirelessy with other games, but the connection meter in AWS remains red, as if it cannot recognise the other DS in the room. Has anyone managed to get wireless play working with this set up? Thanks in advance for any help.