as said above, these laws would be almost impossible to enforce if they were introduced. also, i think it depends on the maturity of the child in general. for example, i was playing games like ninja gaiden and even toribash at about seven years old, but because i understood that it wasnt just about ripping peoples limbs off, it was more of an educational and social rather than a violent experience for me. additionally, you made points about nudity and explicit speech in games. if this law was introduced, what would stop other people saying this through chat ingame?