The Video Game Critic

I got my copy of Touch the Dead for the DS today, and I am surprised at how well this kind of "light-gun" zombie killing game works on the DS using the touch screen.  I figured it would be harder to play and a bit dumbed down, but it's actually quite challenging.  You really have to be quick, not just to respond to the approaching zombies, but to reload, which is done in a more realistic fashion than on the typical light gun game.

Anybody else have this game?  If so, what are your first impressions?