Deck13 Interactive is a video game developer based in Frankfurt, Germany. The studio is best known for its release of Lords of the Fallen, which they have developed together with CI Games. The company was founded in 2001 by founders who came from another development studio called Artex Software. Deck13 Interactive created its own titles as well as continued developing franchises started by Artex Software, for example, Ankh. In June 2020, Deck13 Interactive was acquired by Focus Home Interactive for €7.1 million.