No revenue estimate for PSN — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $2.9M — a different platform, not this one.

Sudden Strike 4

Sudden Strike 4 sends you off on three extensive campaigns set amongst the battlefields of World War 2. Commanding the British and American, German or Soviet troops, you will lead over 100 different units into battle like the German bomber Heinkel He111, the Russian T-34 tank, the British Hawker Typhoon fighter plane and the notorious German Panzerkampfwagen VI Tiger. In a first for the Sudden Strike series, you can now choose from one of nine individual commanders, such as George Patton or Bernard Montgomery, who will each allow for different approaches to combat and boast unique abilities. Prove your strategic expertise in over 20 demanding singleplayer scenarios and the challenge-focused skirmish mode. Excellence will be rewarded through a unique reward system, where successfully completing missions will unlock exclusive content, such as historical film footage from the era.