IGN has a awesome guide for parents who are not sure if their children should be playing video games or if their children are playing age appropriate titles. Not only this, IGN also gives some good recommendation games for appropriate age groups. Fantastic recommendation to mates and relatives who are facing similar dilemma.
It answers common parents' questions such as and advices:
a) At what age should I let my child play videogames?
b) How long should a child play videogames before taking a break and what's the optimal distance for them to sit?
c) Can playing videogames be dangerous to my child's health? And on the flipside, are there any advantages?
d) Names of some good entry-level software for grade-schoolers.
e) Recommendation for middle-schoolers and many, many more.
Must read guide for any parent who don't know yet how to go about introducing videogames to their kids.
Thanks IGN