GSC Game World is a Ukrainian video game developer based in Kyiv with a second temporary office in Prague. Founded in Kyiv in 1995 by Sergiy Grygorovych, it is best known for the Cossacks and S.T.A.L.K.E.R. series of games. From Wikipedia
GSC Game World continues to refine the game with major updates, addressing bugs, AI behavior, and balance issues while committing to future improvements.
