BioShock Infinite is upon us, and it’s a complicated game that you’ll undoubtedly need a little help getting through—especially if you want to find its hidden areas and solve its puzzles. So here’s ...

Part 17 of IGN's walkthrough of BioShock Infinite. After fighting through the Bull Yard and making it into the impound building, Elizabeth and Booker find that the gunsmith's tools are too cumbersome ...