yes because theyll get bullied at school cos they cant play
yes you should if you want to follow the story line in the campaign mode
you need to be 16+
According to ratings the age should be 15, but it comes down to the parent's decision of whether the child is mature enough or not.
You could search online for CoD Modern Warfare 2 for PC Otherwise Play or Game should have it
no
It is actually up to that child's parents, but they are younger people playing the game and the age for AUS is only 15
Modern Warfare 2 is a better game if you are going to play online.
No
You play it.
Not really. The campaign will still not make sense, even if you played the first Modern Warfare.
The game MW3 can be played without ever playing the earlier COD 4 MW or MW2.
Yes, a keyboard is necessary to play Modern Warfare 2 on PC, however you cannot use a keyboard to play Modern Warfare 2 on PlayStation 3 nor Xbox 360.