Game Hold the Earth Defense online
On our planet extends a huge fleet of alien ships. You will need to make all efforts to keep this fleet and prevent his breakthrough to the planet. To curb this fleet, you can use different defenses that are put in space at a certain distance from the Earth. Try to place these structures as possible rationally to no ship broke. If you break through a certain number of ships, then consider that your job is failed.
Game Rating: 3 of 10