Answer
Call of Duty 3, Call of Duty: Finest Hour, and Call of Duty 2: Big Red One.
No the games do not play with each other.
You can play some playstation one and playstation two games on your playstation three but I am unsure if the original call of duty 2 can be played on a PS3.
Call of Duty
About 40 Million people play the Call of Duty franchise.
No each of the Call of Duty games follow a unique story line and do not need to be played in order to understand the story or characters. But if I had to recommend your first Call of Duty game I would say play Call of Duty 4 Modern Warfare.
Girls can play any game they want to. It depends on the girl's age and her preferences. If she wants to play Call of Duty, then let her play Call of Duty.
No they are two diffrent games.
All of the newer call of duty games can be played online. I've been playing since Call of Duty 4, and they are making Call of Duty 8 right now, and all have been online enabled.
you cant a ps2 does not play online games
yes
call of duty?
Yes, there are several Call of Duty games released for the PC. Yes if you have purchased the computer game disc or download for that Call of Duty game.