Metropolis Software was a Polish video game developer founded in 1992 by Adrian Chmielarz and Grzegorz Miechowski. The studio was bought by CD Projekt in 2008 and closed in 2009. In 2010 former CD Projekt and Metropolis Software developers have announced the formation of 11 bit studios, a game development house with Grzegorz Miechowski as a managing director.