This is a modern take on Tower Defense style games. With realistic 3D graphics, and the ability to swap between tower manager and a 3rd person character that can also take down enemies and support the towers with various abilities, this game brings some fresh air to the tower defense genre with unique gameplay elements.

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 "LIBRARY" tab and start downloading.