The release of new content for Rise of the Tomb Raider can be a bit confusing. All of the above, along with a new difficulty level for the game and the option to play the survival “Endurance” expansion in co-op are bundled as part of Tuesday’s PS4 release of the game. Blood Ties, Lara’s Nightmare and the retro character skins will be available as $10 DLC for the PC and Xbox One versions, but the new difficulty and Endurance co-op will be a free upgrade. If that’s not clear enough and you’re interested in the new content, check out an official FAQ here.