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 $3.1K — a different platform, not this one.

Sky Survivors

Sky Survivors is an arena shooter roguelite. Choose from a variety of skills, unlock unique characters and weapons. Build «stairway to heaven» — a sky tower, each floor of which gives your character a unique bonus. Create your own overpowered build to survive against hordes of monsters! Features: ■ Auto-aim mode. ■ Over 100 different skills to choose from. ■ «Stairway to Heaven» — each floor has its own unique bonuses. ■ Unique weapons that completely change your playstyle. ■ Diverse characters with unique abilities. ■ Multiple game modes allow you to choose the playstyle to your liking.