-Three classic multiplayer maps now shine in their HD glory including new gameplay options: Meatless, Blink, Mines suited for different modes (Survival, Deathmatch, Team Deathmatch, Capture The Flag), featuring the new Survival mode style -New Survival mode: single player Survival mode with dedicated Leaderboards: play with limited ammo, and avoid being killed to gain access to weapon lockers and to proceed to the next area -One new HD Survival map: Town -One new HD map for all multiplayer modes: Prison -New multiplayer skins: SS Zombie and Leper -New enemies: Executioner and Beast -New weapon for multiplayer mode: Mine