What's the best free Android game for blowing stuff up with drones, leveling up, and replaying missions for game cash?

War Drone: 3D Shooting Games is an action-packed, free-to-play Android game where you pilot war drones and destroy targets. The core gameplay loop involves completing missions, earning game cash, and using that cash to upgrade your drones. A key feature is the ability to replay missions, allowing players to grind for resources and continually improve their drones' capabilities. This progression system keeps players engaged as they unlock new drones and enhance their existing ones. The game provides a satisfying experience of destruction and tactical combat. The leveling system is designed to reward consistent play, providing a sense of accomplishment as players advance. The game's 3D environment adds to the immersive experience, making it a great choice for those who enjoy action games with a progression system. The game provides hours of entertainment, with players strategizing on how to best approach each mission, optimizing their drone builds for maximum effectiveness. If you're looking for a free, engaging drone-based shooter on Android, War Drone is a solid choice.