With the introduction of cooperative play in Call of Duty: World at War, the phrase “No One Fights Alone” takes on new meaning. Wii also supports a special co-op mode for two players.
To foster stronger friendship and tactical execution, players will undertake terrifying single-player missions together for the first time. The co-op storyline adds ongoing replayability and team-based action by letting players gain experience points and rank up in competitive multiplayer to unlock benefits. If participants are online and playing Call of Duty: World at War, regardless of whether they are playing competitively or cooperatively, they will always accrue experience points. Call of Duty: World at War will scale dynamically to offer a greater difficulty level based on a player’s expertise rank and the rank of the gamer’s buddies.