Call of Duty 4 is a first person shooter that takes the action into modern times, a major change for the series. It includes an intense single player campaign and a deep multiplayer experience that allows players to level up and unlock weapons, as well as other things.As opposed to earlier games in the call of duty series, the game features modern equipment and new features, many exclusive to the multiplayer part of the game, such as “killstreaks”; killing a number of enemies without the player dying in between kills allows access to various assets including airstrikes and helicopter support. A character can be positioned in one of three stances: standing, crouching, or prone.
Call of Duty 4 features team-based and deathmatch based multiplayer modes on various maps. Each mode has an objective that requires unique strategies to complete. Players can call in UAV (radar) scans, air strikes, and attack helicopters, when they achieve three-, five-, and seven-enemy kill streaks respectively.A game ends when either a team or player has reached a predefined number of points, or the allotted time expires in which case the team or player with the most points wins. If the points are even when the time expires, Sudden Death mode is activated in which there is no re-spawning and the team who either has the last man standing, or achieves the objective first are the winners. If the player is in either of the two matches, then there is an Overtime match, in which the next team to win is rewarded the victory.
MInimum System Requirments:
CPU:Pentium 4 2.4 GHz/ Athlon 64 2800+ (Intel & Athlon 1.8 GHz Dual Core or better supported.
RAM:512MB RAM (768MB for Vista).
VGA:128MB 3d Hardware Accelerated card required-100% DirectX 9.0c compatible and latest drivers (NVIDIA GeForce 6600+ / ATI Radeon 9800 Pro ).
Direct x:DirectX 9.0c.
Operating System:Windows Xp & Vista.
Hard Disk:8 gb required.