The trailer for  Bastion which is part of what is dubbed Xbox Live Summer of Arcade has now being released.

Bastion, players to take control of the Kid, a young survivor who wakes to a world that has crumbled around him, with no one to help him but an old man who believes he holds the key to bringing things back to the way they were. In addition to pitting players against a host of savage creatures using a variety of unconventional weapons,  Bastion features stunning high-resolution artwork, a deep original story, and an innovative reactive narration system that responds to players’ actions throughout the adventure. Check out the trailer below.

Bastion will cost 1200 MS Points and will be exclusive to the Xbox 360 for a limited time and will it be released on PC at a later date.