great shooter its really awesome to play the game that started the modern part of call of duty.
cod4 guns are realistic and sounds are also nice.
plenty of guns in the game offer everyone a chance to pwn some random soldiers.
the multiplayer is great and fun while you level up and unlock challenges and weps you also enter presteige mode which starts you at level 1 again with a new logo. this games multiplayer is similar to mw2 in a lot of ways.
this game does get annoying sometimes but now because of the game because on multiplayer people noobtube and camp and it really ruins a good gaming experience. camping is a style of play though and its legal so it cant really be stopped.
overall this game is gergeous graphically and in every other aspect.