By Chris Morris

PHILADELPHIA (CBS) - On today’s APP-tastic and Outta SITE – Curiosity.

There are plenty of multiplayer games online, but nothing like Curiosity.

At its core, this is a puzzle game, but players will have to chip away at a giant cube to find the secret. It’s a crowd-sourced sort of game, where everyone works together to peel the layers. But only one person will discover the answer.

Check out the Curiosity app.