There are 27 games made with Gamebryo. The top 10 game studios using this engine are: 2K with 5 games, Firaxis Games - 5 games, Bethesda Softworks - 4 games, 2K Games - 3 games, Bethesda Game Studios - 3 games, Take-Two Interactive - 3 games, Ubisoft Entertainment - 3 games, Xbox Game Studios - 3 games, Feral Interactive - 2 games, Nexon - 2 games.