The DOOM Collector's Edition Guide includes...Premium hardcover guide.Double-Sided Dust Jacket: The reverse side features gripping DOOM battle artwork suitable for framing or display!Campaign Walkthrough: We steer you through every deadly encounter against Hell’s demon hordes. Combine your arsenal of futuristic and iconic guns, upgrades, and an advanced melee system to defeat every foe.Detailed Maps: We reveal the precise locations of all weapons, collectibles, and pick-ups in every area.Multiplayer: Expert tactics for dominating your opponents in DOOM's signature arena-style combat, as well as all-new game modes.Create Your Own Adventure: Coverage of DOOM SnapMap - a powerful but easy-to-use game and level editor that allows for limitless gameplay experiences on every platform.Exclusive Premium: Bonus content from the developer that you can only get in this Collector’s Edition!Free Mobile-Friendly eGuide: Includes a code to access the eGuide, a web-access version of the complete guide optimized for a second-screen experience. Read Less