sure many are playing the mature games at that age
YES They Can.
depends if hes afraid of zombies lol
No one on planet earth should play any Call of Duty game.
it should
If there isn't a download on the store with call of duty, then no. You can play call of duty 3 onwards on the PS3.
Largely, it depends on the standing of the parents on whether or not their 9 year old should play Call of Duty or not. It should also be noted that the modern Call of Duty series is rated "M" for Mature 17+. This rating is not posted on the original Call of Duty, Call of Duty 2, Call of Duty: United Offensive, or Call of Duty 3 - in which are rated "T" for Teens.
You can't play Call of Duty on a website. You have to buy it.
how to play call of duty stearm software
18+, read the BBFC rating
there is no reason
No the games do not play with each other.
Call of duty 2 through call of duty4...they are more cartoon based than the later versions