Grounded Mode Difficulty and New Multiplayer DLC.
Ready for a real challenge? Grounded Difficulty ups the aggressiveness of the enemy AI throughout the story to deliver a mode custom-made for the hardest of the hardcore. Along with this brutal single-player challenge, new multiplayer add-ons await, including eight survival perks (sold separately or in bundles) four new weapons (sold separately or in a bundle) and four new maps in the Reclaimed Territories Map Pack.
These new additions are only a fraction of the extras available as part of The Last of Us Season Pass, which includes access to free exclusives, the Abandoned Territories Map Pack and Naughty Dog's first single-player DLC, Left Behind.