When Nintendo got gamers off the couch with the Wii’s motion-sensitive controller, video games entered a new level of interaction and movement. Sifteo’s Sifteo Cubes are sort of like the Wii in that they require more interaction than pressing a button or wagging a stick. So, instead of imitating a potato on a couch, players take control of the three Sifteo Cubes and move them, shake them, and flip them around to engage in simple puzzle games and learning exercises. Via Buzzaurus.