Mario Tennis
This one is a No brainer, wireless multiplayer, frantic teniis action, and for once each player can have the courtside view that they want!
Mario Golf
I loved toadstool tour, and i would have played it a lot more if it were portable. Lets face it, the GBC version was great, the GBA version was OK. I think that the DS could do a portable version of this game some justice
Starfox
Multiplayer co-op missions, 8-16 wireless dogfighting, there is so much fun to had with this if it is done right.
Mario Party
If all the GOOD stuff that came from the previous console versions with a dash of some REAL innovation is thrown into a solid portable version, id say we would have some fun with this one.
Final Fantasy Tactics
Please?.............