Tendo City

?

... not that I have wifi here (there is on other parts of campus, if I somehow got the DS registered to see it, but not in the dorms, making it probably more of a pain to use than it's worth most of the time), but in a few months once I get a new PC I could get the Nintendo wifi connector thing... but still, it's odd that I don't see such a thread (stickied at least)...

... I know, DS online is awful, but it'd still be good information to have.

Well...there just aren't that many DS wifi games aside from Animal Crossing and Mario Kart.

There are a bunch though... I was in the store looking at stuff. Some I can remember that support wifi...

Star Fox Command
Mario Kart DS
Konductra
Castlevania: Portrait of Ruin (co-op vs. bosses and item selling)
Metroid Prime Hunters
Yu-Gi-Oh! Spirit Caller (or whatever)
Animal Crossing DS
Mario vs. Donkey Kong 2 (level trading)
Tetris DS

And a few others.

I did set up an online game trading post:
[here], but nobody used it.