Sprinkle is a physics-based puzzle game that's centered around water. You control a spigot that's mounted on a crane, and then you blast water to interact with various items in the environment, such as boulders (that actually light on fire, sometimes trouble) and blocks. The overall goal is to keep the ingame characters from lighting on fire, and you can do that by flooding their general area. As with most games of this ilk, things start off simply, but ramp up to get pretty complicated, and the fire itself (along with a limited supply of water) means time is of the essence in most of the levels. Burn a house down, and you're done.
The game's got plenty of content, with 48 levels and more on the way. I found it to be a little persnickety in terms of controls: the water is executed brilliantly with really amazing physics, graphics, and even sounds, but the items will sometimes flood around the way you want them to, and sometimes not. Still, the spigot itself controls very well, and restarting a level is easy if things don't quite go your way.
Sprinkle is definitely one to see, especially if you're up for taking on some more physics puzzles with a fairly new medium to play with. The universal app is available for the iPhone and iPad for 99 cents.