Warp Zoned writes:
"'It's like Portal.'
Ever since it was announced at PAX Prime 2011, that’s been the best and most succinct way to describe Square Enix’s Quantum Conundrum. This comparison shouldn’t come as a surprise since Portal creator Kim Swift is also the lead designer on Quantum Conundrum at developer Airtight Games. The similarities end there, however, because there really is an quirky uncle to save at the end of this game. "