I purchased this game on Steam because it was literally unavailable legitimately from any other source. I'm so happy to find out that it's now on GOG, because I can get rid of Steam from my rig. This game has a great mix of both tactical and strategic considerations, and the story's not too shabby. I like that it revitalized the genre with its melding of cover-based shooting gameplay with tactical squad-based combat. Definitely a worthwhile purchase.
