Space Buster, developed by CanaryDroid, is a free mobile game available on Android. It is a 3D arcade game that involves shooting, bumping, and smashing alien stack platforms. The objective is to destroy as many stack platforms as possible while avoiding obstacles.

The game is easy to play. Simply tap to fire and hold for more fun. As you progress, you can use active skills after multiple near hits. Space Buster offers dozens of galaxy ships to choose from, each with its unique abilities. The game is incredibly fast-paced and highly addictive, making it hard to put down. The lighting and special effects are impressive, adding to the overall user experience.

Overall, Space Buster is an entertaining game that offers hours of fun for action game enthusiasts. The game is free to download and play, making it accessible to all Android users.