Monument Valley App

By Chris Morris

PHILADELPHIA (CBS) - On today's APP-tastic and outta SITE - Monument Valley.

Monument Valley is unlike any game you've played. It's a winding, brain warping title that will occasionally frustrate you to no end, only to have you slapping yourself on the head when you figure out whatever puzzle you're stuck on.

By routinely ignoring gravity and the laws of the physical world, it creates a dreamworld that is positively surreal - and utterly addicting.

Check out the Monument Valley app.