The most reliable way to get the game is through official digital storefronts:
Unlike free-to-play mobile games, Sky Force Reloaded has no energy timers or pay-to-win microtransactions (aside from a one-time "Double Stars" purchase). Every run earns stars to upgrade your ship’s cannons, missiles, shields, and mega bomb. It takes roughly 15-20 hours to fully max a single ship—perfect for weekend sessions. Sky Force Reloaded Pc Download