The game chosen to show off the processing power of the new iPhone 5s today was none other than one of the most anticipated sequels on iOS yet: Infinity Blade 3. Donald Mustard, co-founder of Chair, which is owned by Epic Games, took to the stage to show off the third and final installment of the popular series.

Fan are in for a special treat as Infinity Blade 3 will feature eight separate worlds, each as big as the entire original game. For the first time ever, fans will also be able to play as two characters: Siris or Isa. The game will also feature a “massively social” co-op mode.

Infinity Blade 3 will launch on Wednesday, September 18th and cost US$6.99. And though the game has been optimized to run best on the iPhone 5s, it will support other iOS devices including the iPhone 5c, iPhone 5, iPhone 4S, iPhone 4, iPad 4, iPad 3, iPad 2, iPad Mini, and fourth and fifth generation iPod touch.


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