From Press Release:
The legendary World War II Real-Time-Strategy series Sudden Strike has returned! Kalypso Media is proud to announce that Sudden Strike 4 is now available digitally worldwide on Steam, with a North American retail and PlayStation® Store release to follow on August 15, 2017. The boxed retail edition for Windows PC, Mac, Linux and PlayStation®4 is also available today across Europe. Today marks the return of a beloved PC strategy series and a groundbreaking moment for PlayStation®4. For the first time in the series’ history, Sudden Strike has received a multi-platform release, positioning the game to become the definitive strategy experience available on consoles.
Sudden Strike 4 on Steam supports Windows PC, Mac and Linux platforms, and includes the ‘Battle of Kursk’ DLC, a digital artbook and a digital soundtrack. These bonuses are also available with the physical Day One Edition for Windows PC, Mac and Linux. The PlayStation®4 Day One Edition is complete with a digital artbook and digital soundtrack. Both versions of the Sudden Strike 4 Day One Edition feature reversible cover artwork designed by Games of Thrones artist Robert Simon.