Defense Grid: The Awakening is the definitive Tower Defense Strategy game that’s easy to pick up, engrossing to play, and hard to set down. Strategically place your towers on the map to prevent alien enemies from stealing your power cores
Portal’s GLaDOS invades the world of Defense Grid in this first full-story expansion to the award winning game. Eight new maps break all the rules, and 35 additional challenge missions provide 15+ hours of new gameplay. Purchase this new chapter in the story of Defense Grid now!