Yes, it is D-Day, but this time it is creepy critters that are storming your desktop's beaches. And you know they're coming. So what do you do? Build towers of course. Towers upon towers upon towers until not one critter can make it to their destination across your desktop. This is the concept of THQs Desktop Tower Defense, and though it is simple, it is strangely addictive. While it can be a simple pick-up-and-play game, you will most certainly need a high level of strategy if you expect to make it through the more difficult levels.