Starting today, enjoy a Double XP weekend on the PC as Treyarch offers double the normal amount of experience points for multiplayer in Call of Duty: Black Ops.
The DLC expands on the Black Ops experience with new multiplayer maps “Berlin Wall,” “Stadium,” “Discovery,” and “Kowloon.” For zombie fans, Call of Duty: Black Ops First Strike also features an all new zombie level, “Ascension,” where players fight against perk-stealing zombie monkeys, flesh-eating Soviet zombies and more in a trap-filled, Cold War era Cosmodrome.