Plants VS Zombies DS.
I recently picked this game up from a friend, I have to say while it was short it was very fun!
I would write a review of it but whats there to say?
If you like puzzle games own a DS and don't already have it on your phone or something it might be worth picking up.
Oh one thing I can say the game plays with the stylus and works very well, plays like a web based flash game on the PC.
Now off to try out Dragon Quest IV if its half as good as IX I will not be able to put it down.