Aspyr Media is a top-tier publisher of Mac games based in Austin, the United States. The company has introduced the world-known gaming franchises like Call of Duty, Sid Meier’s Civilization, and Star Wars to Mac users across the globe. Operating since 1996, Aspyr has already published more than 100 games. Aspyr Media has developed several own custom tools, including Aspyr Studio Libraries and ProLog tool. The first one allows engineers to multiply one gaming experience across different platforms and introduce it to a wider audience. While the ProLog tool is used to message gamers directly during a session and dynamically serve content that drives action.