Tower Defense games are fairly common these days but despite the rigidity of their design, developers still manage to take the basic tenets of the genre and make some interesting titles. Sanctum, Anomaly: Warzone Earth, and Plants vs. Zombies have all been distinct and enjoyable games. Even Orcs Must Die! and Dungeon Defenders did something unique by adding third-person action to the mix.
Shad'O has arrived, attempting to give the tower defense genre a new setting, however, gamers may find it a familiar and all-too-traditional experience.