Children can become addicted to any modern day gadgets if parents don't put restraints in place.
Computer games are no exeption.
One of my sons would happily play games and surf the net all day if i let him.
He doesn't of course as i don't allow it.
One case where i feel you have to blame the parents.
Mind you i find it hard to drag myself away sometimes,but i must as i'm an adult(O:!
Ok,i admit it.My wife puts the restrainers on me.) )O:!