Metropolis Software was a Polish game developer that was founded in 1993 to develop the adventure game Teen Agent.  The company was purchased by CD Projekt in 2008 and closed soon afterward.  Metropolis Software's first game, Teen Agent is now available as freeware from CD Projekt's GOG.com.

Adventure Games by Metropolis Software
1997

A spell cast on Galador turns him into a prince. Now he's duty bound to slay dragons and rescue princesses.

1993

A teenager named Mark is hired as a spy to discover how a millionaire is acquiring his riches.