Addictive is such a strong word, but I think that when it comes to describing this game, it is not strong enough. I installed this game a few months back, wanting to play some tower defense games, but it was my wife that actually started playing it. She has been addicted for about 2-3 weeks now, coming home, and getting on and playing the game for a very very long time. This should be somewhat of a hint as to how good this game is. Read on for my complete review.