The Galaxy Shooter Sky Force - Free Games is a classic arcade game, inspired by the classic game of the same name. The gameplay is very simple and easy to play, with one-finger control, so it is suitable for all ages and skill levels.

The game is set in the future, where the Earth has been invaded by an alien army. The only hope to save the Earth is the Galaxy, the most powerful military spaceship in the universe. You are the captain of the Galaxy and the only one who can destroy the alien invaders.

In order to save the Earth, you will need to fight against many evil enemies and face the challenge of the alien army. As the game progresses, you will earn the right to upgrade your airship to its full lethal potential.