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
no
I should say not, He/ She should at least 13 years of age
You could but probably don't let her watch you play
NO as he shouldn't be playing ether game as he is under the age
yes
Modern Warfare is a year older
straight answer no it is rated as a M which is 17+ and a 18+ in the UK but in Australia it is rated as a 15+
There probably is going to be 1 because 6 year old play cod
of course it is modern warfare 2 has different weapons kill streaks and many others the only thing different from modern warfare game of the year edition with the oringal modern warfare is that the game of the year edition comes with extra maps for free
16 and up i cant tell you how many 7 year olds i play who call me a hacker just because i kill them like 26 times in a match
No legally you must be 18 however there are allot of 11-14 year old's on the game, so i think it would be ok along as you don't let them stay on it all day.
Many already do so what's one more