StormRegion was a Hungarian video game developer best known for the games Rush for Berlin and Codename: Panzers. They also have built their own game engine called Gepard: 3D with tools. In 2007, StormRegion was acquired by the German company 10tacle Studios AG. After a financially unstable 10tacle Studios AG ceased to pay salaries in April 2008, StormRegion lost its employees and was forced to close its Budapest office.