Best use of touch screen?

Which game do you feel makes the best use of the touch screen feature? Nintendogs and Phantom Hour Glass make a good use of it. Oh, and I have a question for people who own Luminous Arc, how many save files are there? Thanks in advance

Hmmm.. I agree Nintendogs and Phantom Hourglass definately...

Trauma Center: Under the Knife is based entirely on the touch screen...

New Super Mario Bros, Tetris and Mario 64 make some use of it.

Also Big Brain accademy, brain training, actionloop all make good usage of it.

Phantom Hourglass has the best use the touch-screen, everything else doesn't compare.WSGRandomPerson

It's debatable. The thing with PH is it's best control configuration is using a trigger at the same time as the screen, so as a pure touch game it simply isn't optimal, it works better that way.

To add another favourite, Hotel Dusk, not only does that ALSO use every facet of the DS (well maybe not the mic, but then PH didn't use it extensively either), but it had that [spoiler] closing the DS [/spoiler] trick in it first.

warioware is old but it used it well