The first thing is to do is to talk with your child. Make it clear about the consequences that video games have. Remember
most of the things you say wont make any sense to them. That is why you must encourage your kid to have other activities.
Reward them for anytime they go for a walk or clean the dishes etc. Don't be fast to punish them that will only create resentment
towards you. Try to do something with them. That can be a little difficult but Don't give up.