Airtight Games‘ Kim Swift, lead designer on Valve‘s Portal, returns with Quantum Conundrum – a first-person, physics based puzzle-me-do. Go figure.
![](https://caneandrinse.com/wp-content/uploads/2012/08/Quantum-Conundrum-e1345913957443.jpg)
Airtight Games‘ Kim Swift, lead designer on Valve‘s Portal, returns with Quantum Conundrum – a first-person, physics based puzzle-me-do. Go figure.