How to Play?

Best Free Endless Space Defense Game. Intro about the game: Your enemies are solid white. Hint, hold down your left click to fire constantly. Purpose of the game: Most of the enemies explode when you shoot them. The icon is a round white circle with a black circle inside it. How to play the game: Your mouse pointer is your movement. The left click shoots at your enemies. Some of your enemies shoot back. Move to avoid their fire. Some special tricks about the game play: Your enemies will come at your randomly. There will be white arrows pointing in the direction you need to go.