Description: Your task is to defend the Earth against the asteroids and attacks of the alien ships. A lot of upgrades, satellites with laser weapons and energy shield will help you at your objective. Humanity requires your help.
Control: Your task is to defend the Earth against the asteroids and attacks of the alien ships. A lot of upgrades, satellites with laser weapons and energy shield will help you at your objective. Humanity requires your help.
Players: 3534 Players