Jonathan Blow Explains A Puzzle From The Witness

At a PlayStation event in San Francisco, Jonathan Blow walks us through one of the puzzles from his upcoming game The Witness. This is one of the early puzzles from the gameit gets much more complex from here, but this area gives a sense of the puzzle vocabulary of the game. The Witness will be out on PlayStation 4 sometime in the first half of 2014. For more videos, news, previews and reviews, go to