Savage Moon -- Tower Defense Game

After hearing nero mention this game in another topic, I decided to google around and find out some more. Turns out this game is a Tower Defense Game, which means basically all you do is build hordes of towers to defend against swarms of enemies. (Imagine just building towers in Savage: The Battle for Newerth, and the only enemy that comes are constant, mindless swarms of Scavs, Preds, Behes, etc)

It's actually becoming a very popular kind of game genre, because today's graphics and technology let you have lots of customization and advanced options for tower-defense games. Savage Moon is a good example of the latest tower-defense games coming out in the gaming market. Here is a video from Savage Moon on one of the missions.