The first in the huge Call of Duty series.
But to get in to the review, the game is a wonderful first-person shooter. There are three different sides to you play:American, English and Soviet. While you are playing the game you really enter that war mood. This was also the first game I played that introduced AI allies which help you in a single-player game.
The gameplay is innovative and you are able to carry at all times 2 weapons alongside with your sidearm and up to 10 grenades. All the weapons introduced in this game are the weapons used in World War 2 by the Americans, the English, the Russians and the Germans.
While you are playing this game really makes you want to play it more. And although the lenght of the game was kind of short, I consider it to be perfect:just as much as to make you satisfied but leaving a bit of desire in you to play more.
All in all this is a great game, and no matter what kind of games you like to play you should really play this one too.