Square Enix has announced that Quantum Conundrum, the wacky puzzle game developed by Airtight Games and Portal co-creator Kim Swift, is now digitally available worldwide for $14.99.

Xbox 360 and PS3 owners will have to wait a little big longer to get their hands on “one of the most innovative, thought-provoking games of 2012”. The exact release dates are July 10 for the PSN version, and July 11 for the XBLA one.

In case you have no idea what we are talking about, Quantum Conundrum is a puzzle game where players can dynamically alter between five dimensions, each with its own properties, in order to move through a labyrinthine manor and rescue a brilliant inventor.

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