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 $11.1K — a different platform, not this one.

GINGA FORCE

Take flight and fight over the Earth-like planet of Seventia and its scarce resources of Septonium. A vertical shoot ’em up at its core with an added focus towards immersive storytelling. Follow the story of Alex and Margaret, two exceptional pilots who must battle against various deadly bosses each with their own powerful Mechas. Ginga Force features a dramatic 10-stage Story Mode with three levels of difficulty to suit all fans. Take control and pilot an aircraft while using the weapon customization system combining main-, sub- and special weapons into thousands of possible combinations. Additionally, players can also enjoy the thrill and excitement of high score chasing in Score Attack Mode with Online Leaderboards.