Yet Another Zombie Defense is an unusual mix of dual-stick zombie shooter and tower defense genres. The gamer is free to choose from nine unique weapons and mount them onto auto turrets or set up defensive barricades to stay alive as long as he can. There are also power-ups to collect, different zombie types to shoot at and cooperative mode. It's available on Xbox Live Indie Games channel for 80 MSP, and it's on its way to the iPhone App Store. Source: The Game Website.