Sifteo Inc., a San Francisco-based company, confirmed that its interactive, cube-based gameplay system called Sifteo Cubes is ready to be released. The Sifteo Cubes is a set of 1.5-inch blocks that feature full color screens. They can be shaken, tilted or rotated to play games. Each cube feature a 128-pixel LCD screen, Wi-Fi connectivity and a 32-bit ARM processor. The...