goeDefense created a whole new style of Tower Defense... fast, frenetic, kinetic and strategic all at the same time. And geoDefense Swarm ups the ante with even more action, and more options. With geoDefense Swarm there are no paths except for the ones you make. And you have to think ahead, because Tower placement can be critical. FEATURES: The classic geoDefense frenetic action! Easy to Play, but Very Tough to Master! No paths... build a maze of towers! Ideal Touch Tower Defense Interface Tutorial Screens as you go, shows you how to play (but not all the secrets!) 6 tower types with 7 levels each Introducing the Vortex Tower! Find out how even the debris from destroyed creeps can become an essential part of your strategy New: The Thump Tower! Shockwaves of damage to anything that comes close! 30 levels, each its own puzzle with its own rules. Auto-saves game if you press Home or are interrupted by a call Your music will play in the background Source: The Game Website.