'Portal' creator working on 'Quantum Conundrum'[ Sat, 27 Aug 2011 05:12:38 GMT ]If you thought using portals to bend space and solve puzzles made for sublime brain-teasing fun, then the designer behind the beloved game "Portal" has something new she thinks you'll like. Kim Swift's latest game is called "Quantum Conundrum" and it will give you the power to play with the laws of physics.