Age Restrictions

Is there anyway to add age restrictions on some of the games as I am trying to run a site for all ages and we have members from 16+ too around 50+ and I want games for the younger ones but there are some adult games.

I have put warnings on them that sa they must be 16+ but some younger ones still play them and I have had to disable some and delete some as they are really good games but I cant risk the younger ones playing them.

Would be great if I could stop the younger ones playing them from the D.O.B Off there profile.

That way the older ones get to have the fun as well.

Would be great if you could let me know if there is an addon or some code I can add for this feature.

Thanks

~Rick~

[Staxed]

create a usergroup called 16+

add 16+ people to it...(make them post in a thread or something confirming their age)

then make a games category that can only be played by that usergroup