As Above, So Below - Chapter 11 - Walkthrough | Uncharted 3: Drake's Deception | Gamer Guides®
Uncharted 3 All Puzzle Solutions
Uncharted 3 treasure guide - Polygon
Uncharted 3 Floor Tile Puzzle
The most viewed guide for the Uncharted series is one for Uncharted 3 with almost 3 million clicks. Uncharted 3 sold 6 million copies. Nearly 50% of the players got stuck here : r/uncharted