The Xbox Live Summer of Arcade kicks off today with Bastion, a game best described as an action RPG with a dynamic world and narration. As with just about any Summer of Arcade game it’s been well received by critics. Our own review rated the game with an emphatic Buy It, and that’s putting it lightly. Be sure to check out our coverage of the game which includes a preview, review, trailers and even an interview in our most recent podcast. Bastion retails for 1200 MSP.