Famitsu Magazine, a weekly Japanese gaming mag, has released a somewhat extensive listing of a couple high-profile Nintendo Wii and Nintendo DS titles.
Final Fantasy Tactics A2: Fuuketsu no Grimoire (NDS, Square Enix)
MushiKing Super Collection (Wii, Sega)
Wii Health Pack (Wii, Nintendo)
Mario Party 8 (Wii, Nintendo)
Final Fantasy Crystal Chronicles: Ring of Fates (NDS, Square Enix)
Super Mario Galaxy (Wii, Nintendo)
Pokemon Mystery Dungeon 2 (NDS, Nintendo)
Dragon Quest IX (NDS, Square Enix)
Mario & Sonic at the Olympic Games (Wii/NDS, Sega)
Resident Evil: Umbrella Chronicles (Wii, Capcom)
The magazine also lists “Wii with DVD Playback” for a Late 2007 release. The Nintendo Wii is fitted with a DVD drive, which is capable of reading DVD discs, but it does not allow playback of movies. When the Wii was nearing launch, Nintendo had said they would release a hardware add-on to allow the DVD playback. Looks like they will now just be re-releasing the system with the capability included within.
Lots of good games in the above list, most notably for myself Super Mario Galaxy.
Source: Famitsu Magazine