You probably already know that Portal creator Kim Swift has a new game coming, and that it lets you switch between dimensions to solve her mind-bending puzzles. But did you know it also gives you a robust physics engine and a device for tearing things up? So this new trailer demonstrates.
Check it out below, courtesy of Joystiq. Quantum Conundrum is due via digital distribution in northern summer, on PC, PlayStation 3 and Xbox 360.