This is a wildly popular, if little-understood, game that is sweeping across the Internet.

There’s not much to it, really. Streams of sand fall from the top of your screen and you build things to catch it or move it around. You can add barriers, slopes, and even other items like fire and water. Some versions let you add people as well. It’s pointless, mind-numbing, and for some reason, a perfect diversion.

Go to FallingSandGame.com/sand.

Reported By: Bob Bicknell, KYW Newsradio