Destroy All Humans!
Buy
Could be interesting
Candy Gliders is an arcade game that tests your reflexes and challenges your skills to the extreme! Make use of your skills to navigate the glider through treacherous environment and collect those candies. Fight awesome unique mini bosses in more than 25+ awesomely crafted levels designed to test your skills.
In the 1960s an aggressive alien species attempts to invade Planet Earth. It is your duty to prevent the annihilation of the human race. They Came From the Skies is an arcade 3D shoot-'em-up where the player can choose between two different look alike aircrafts of that decade - a jet fighter and a bomber. In the following 20 missions the main task is to keep control of the sky by fighting flying saucers and defeating mother ships. - Twenty huge and varied missions with hordes of enemies to destroy - Fly fighter jets, attack bombers and captured alien flying saucers - Manage aircraft upgrades and repairs to gain the upper hand - Destroy alien mother ships, flying saucers, drop ships and infected human military hardware!
Chuck and his friends defend Earth's pizza supply from the evil king of Planet Cheese.
Tridonis is a pretty obscure RTS by a Polish development team.
Alien Sidestep is a Space Invaders-esque game for the Commodore 64.
Go Go UFO Smackdown is an XNA community game
An early Pachinko game from Casio.
Project Ultra is a game with a kind of humoristic game design/mechanics. This game contains references to many conspiracies involving UFOs so if you follow the development of this subject and you like playing videogames, then this game is for you.
How many Humans can you get to your mothership before getting shot down?
The year is 1896. The Martian invasion wipes cities and entire civilizations out of existence. Separated from his loved ones, a young student escapes the capital city already conquered by the aliens. Along with the player, he will have to survive in the distinctive and dangerous Siberia, stand against the forces of the old world, and inevitably confront its new masters.