iOS Multiplayer without internet connection?

[I'm a Mac]

I know that some iPhone games support multiplayer through a wifi connection, but I was wondering if it was possible to have multiplayer through and ad hoc connection, like the Nintendo DS or Sony PSP, or if something like DS download was in the realm of possibility for iPhone apps.

 

[ghayenga]

I know that some iPhone games support multiplayer through a wifi connection, but I was wondering if it was possible to have multiplayer through and ad hoc connection, like the Nintendo DS or Sony PSP, or if something like DS download was in the realm of possibility for iPhone apps.

You mean iPhone to iPhone without a wi-fi network that they're both connected to?

This isn't possible with the SDK. I don't know if it might be possible with jailbroken devices.