Defense Grid 2

Defense Grid 2 is the next evolution in tower defense. In Defense Grid 2 players will discover new additions that will require the player to change their tower strategy. Defense Grid 2 offers dynamic content where gameplay is constantly changing. There are a million different ways you can beat a level so your solution is truly your solution. The addition of cooperative and competitive multiplayer brings a whole new experience to Defense Grid. The mix of strategy and puzzle gameplay promises to be fun and engaging.

IGN