About this game

This 3 mission, Grey Goo mini-campaign follows the events of Singleton immediately following the explosion at the Terminal, and reveals the true motivations behind the overwhelming Goo force. An ally turned enemy, Singleton’s journey remains a mystery to his former companions. But what happened to cause his corruption and turn? And what drives the Goo itself? Delve into the Goo's origins and learn its true intention and plan for the galaxy. Features Experience three unique campaign missions, which explore the fate of Singleton after the Terminal. Play as Singleton, our first hero-tier unit (campaign mission only). Enjoy six new, amazing cinematics by award winning Axis Animation Studio.

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.