Video: This is easily the coolest thing I've seen an iPhone do this week.

You hear that sound? That’s the sound of my mind being blown.

When the folks over in Cupertino strapped a little speaker to the bottom of the iPhone and released an SDK, do you think that any of them thought “Oh, people are totally going to use this to make apps that can push little Styrofoam balls around a fake soccer field.” Yeah, probably not. But sure enough, people have.

The 99 cent app, Football – Real Kick, is a clever twist on the “blower” concept we’ve seen before. In a nut shell: sound pushes air around. Certain sounds that the iPhone speaker can emit push enough air around that you can just baaaarely feel it, making it just strong enough to blow out a candle — or in this case, blow around a little Styrofoam ball.

Unlike past blower apps, this one doesn’t emit a constant stream. It only putts out air when you tap that “kick” button; combine this with a hand drawn soccer field, a couple of iPhones, and a whole lot of beer, and you’ve got the world’s most expensive game of foosball that doesn’t actually involve a foosball table.