Gamescom 2012August 18, 2012 at 8:35 PMLink CopiedRead full article1 / 20Gamescom 2012A worker paints at the exhibition stand of "Sim City" during the Gamescom 2012 fair in Cologne August 15, 2012.REUTERS/Ina FassbenderThe Gamescom convention hosted in Cologne, Germany, is Europe's largest video games trade fair. View comments