[notion]

Originally Posted by Lite_Noxus

You be the judge. A game called Yu-Gi-Oh GX: Spirit Caller came out for DS and is WiFi compatible. A game called Yu-Gi-OH GX: Tag Force came out for the PSP and is WiFi compatible. Now who thinks that both games are compatible with each other through WiFi. Who the hell knows? It matters greatly to the WiFi community so if you find out if they are cross-compatible then post if so.

unfortunately, thats probably not the case. the DS & PSP are two totally different styles of gaming ; even though they might be identical titles & both have Wifi, i dont think its even possible.