Online file storage and collaboration firm Box.net has created the perfect game for all those Googlebrats to play intheir new 18,500-sq. ft. luxury childcare center: not Monopoly, but Googolopoly. On the board, shown below, it's Microsoft instead of Boardwalk, Yahoo instead of Park Place — going for just 350 shares each. So far, real-life Google has already locked up the purples (YouTube, SketchUp and Keyhole); the light blues (Writely, JotSpot and BlogSpot); and the oranges (DoubleClick, GrandCentral and Urchin). Can you be as acquisitive as Larry and Sergey?