About this game

The nations of Earth were on the verge of war when the first asteroid struck. It was soon followed by a second, then a third, then more falling in a cascade of burning death and destruction. Much of the world was turned into an inhospitable wasteland by the sudden onset of impact winter. As the people of Earth set about building new floating cities to survive above the devastation, scientists studying the impacts realized that Earth had not encountered the asteroids naturally; we’d been attacked. The Orbital Defense Department (O.D.D.) was founded to protect the planet from future attacks, and to prepare a scouting mission to find out who had launched the asteroids. In the years since the attack, O.D.D. has completed construction of humanity’s first starship and is preparing for its maiden voyage. But deep space sensors have picked up a new wave of asteroids, far larger than the first, and it’s uncertain that the starship will be ready in time. O.D.D. has deployed one of the starship’s exploration and defense drone robots, controlled by a crack team of drone operators, to hold off the asteroids and protect the cities of Earth while the starship prepares to launch. Features Drone vs. Asteroid Combat – Players will have access to rapid-fire railguns, target-seeking missiles, short range high-energy plasma cannons, and rocket-powered fists in their attempt to halt the asteroid attack. Orbital Mechanics –The drone robot is in motion circling Earth, so players have to compensate for their changing position. Earth’s gravitational pull affects the player’s missiles and railgun rounds, causing them to follow shifting arcs of fire. Asteroids speed up as they approach Earth and those that appear to be near misses may curve and hit the planet, or be sent into long orbits that will…

How to activate

Go to: http://store.steampowered.com/ and download STEAM client Click "Install Steam" (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don't have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam... Follow the onscreen instructions to complete the process. After successful code verification go to the "MY GAMES" tab and start downloading.