It wasn't long ago we were introduced to Defenders of Ardania - a co-op tower defense game from Paradox Interactive for Xbox Live Arcade, PSN, PC and iPad. The game is set in the world of Majesty - players assume the role of one of three races and utilize 24 different attacking or defending units. It's an interesting take on the tower defense genre which usually has you sitting back constantly defending, instead, players seem to be taking on both roles in Defenders of Ardania.
The latest trailer for the game showcases direct gameplay footage giving you an idea of the units you'll be controlling and the pace of gameplay itself. DoA will also feature four player online co-op with specific missions to tackle. It's out later this Spring or early Summer.