An armada of alien ships is moving from the depths of space towards the planet Earth. They want to take over our planet and enslave its population. To defend the Earth, special space stations were launched into its orbit. You will command one of them in the Attack on Earth game. Your station will fly in orbit around the earth at a certain speed. Alien ships will move from different sides towards the planet. You can use the control keys to control the actions of the station. You will need to identify priority targets and make sure that the station is opposite them. Then you can open fire from the guns installed on it and shoot down enemy ships. For each destroyed ship you will be given points.