yes its the same with every system
no but you can report them
no
Yes you can. Go to the options menu and there is a blue switch that turns blood,gore,and language. Hope this helps :)
No toucan not
no
In Bad Company 2 you can turn off the dialogue, you probably can in the first Bad Company also.
no
No
Yes!
Yes, when you start Black Ops if you want to filter graphic content like blood and gore. In the PC Version you can turn off the voices, but not the words only. In zombies though you can turn off language.
no but, you could turn the volume off.
when you start the game a message appears and it should say if you would like to turn off the bad language and that lot. If you miss it you should be able to do it in the options.