Jonathan Blow's The Witness will launch on PlayStation 4 as a timed exclusive.
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The developer of the acclaimed indie puzzle platformer Braid showed of his colourful new open-world puzzle game at the ongoing PlayStation Meeting, and described it as an experience built on "a-ha moments".
According to Blow, The Witness as a game which, "at its core is a game about epiphany, that instantaneous transition of the mind that takes you from confusion to understand."
"One minute your situation seems impossible, you have no idea what the solution to your problem looks like, the next it's all very clear and you wonder how you couldn't have seen this solution before."