Using DualShock 4’s Share button, you’ll capture and upload videos of your conquests across 64 challenges detailed on thesite (see the full list ).
The challenges are spread across a who’s who of PS4 launch titles including Killzone: Shadow Fall, Assassin’s Creed IV Black Flag, NBA 2K14, and Knack.
Of course, the first player to complete each challenge will earn a spot in PS4 history and some killer bragging rights. But even if you’re not the first to complete a particular challenge, the site will serve as a handy archive of your greatest PS4 accomlishments.
Once you’ve completed a challenge and uploaded the video to your Facebook account using DualShock 4’s Share button, submit it toby signing in with Facebook.
Official Source: http://www.youtube.com/watch?v=yMbD9aRh9co