The Standard edition of The Final Shape includes the new story campaign, three new Supers, a new destination, new weapons and armor to collect, and the first Episode in the year of The Final Shape. Campaign The Final Shape looms—a nightmarish calcification of reality into the Witness's twisted design. Embark on a perilous journey into the heart of the Traveler, rally the Vanguard, and end the War of Light and Darkness. New Supers Defeating the Witness will require untold power. Arc Hunters, Void Titans, and Solar Warlocks; master a new Super within your arsenal and confront oblivion. New Destination Adventure through an impossible landscape that bends time and space. Follow the Witness and behold what lies within the Traveler.

Go to: http://store.steampowered.com/ and download STEAM client Click "Install Steam" (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don't have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam... Follow the onscreen instructions to complete the process. After successful code verification go to the "LIBRARY" tab and start downloading.