By Chris Morris

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

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

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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.

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Check out the Curiosity app.