One of the App Store's earliest original sensations returns in Fieldrunners 2, a sequel to the tower defense affair in which you'll place towers across various open battlefields to repel the coming forces. Much like in the original, the myriad Gatling guns and missile turrets can typically be placed in dozens of locations, letting you concoct winding mazes to direct the enemy grunts and tanks through, and it adds an extra layer of strategy to consider as you aim to protect your base.
Fieldrunners was one of the first big iOS original sensations, delivering a slickly animated and well-executed take on tower defense strategy, but it's been nearly four years since its 2008 release, and we're only now talking about a sequel. Why the lengthy wait?
Luckily, Fieldrunners 2 looks to have been well worth the wait. I had a chance to scope out and briefly play the game this week at E3, and not only does the game build upon its predecessors most successful elements while incorporating other tower defense titles' best qualities, but it also makes some innovations of its own along the way.