Chillingo is not kidding about iPhone releases lately -- it seems like every other day they're premiering a new download in the App Store, for better or worse. Their website calls them "The Leading Publisher of iPhone Games," and it seems like they're definitely pushing for quantity. But there are some good gems in the mix (have you tried Zen Bound yet?), and Zooloretto looks like it might be another. The $4.99US game is based on an award-winning board game in which you have to balance zoo animals of varying sizes with pen space, all while bringing in as many visitors as possible. Like all great board games, it looks pretty simple to start out, but more and more complicated as you go along. And the fact that it's turn-based makes it perfect for the iPhone, when you can play in small spurts and keep a strategy rolling over time.
If there's a drawback, it's that the game might be too simple -- it's meant as a family game, so really hardcore strategy geeks might not find enough here to dig into (it's too bad we haven't seen a quality Settlers port, or maybe even a version of Puerto Rico). And it's too bad there's no lite version to try before you buy. But if you're looking for a nice little strategy game to play around with occasionally, and enjoy a well-designed board game, Zooloretto is worth a look.