Try the (J) version. It's much more challenging when you have to actually figure everything out.
Seriously, there isn't anything as good as Zelda PH on the DS. I guess if you were looking for action adventure / ARPG you could try Lunar Knights, or even Eragon. They're both good for a little while.
Edit: Oh yeah, and definitely try Lego Star Wars: The Complete Saga. Action-Adventure greatness.