Yes! Exactly!
People need to maintain a good mental health, good physical health, and good social health.
If you remove and of the listed above, you would no longer be a fully functioning person, and you would probably fall into a state of depression, or worse.
Game on all you want, just be sure to go and talk to your friends and family, maintain relationships, and keep healthy.
(Make a deal with your parents: If you eat healthy, and be sure to keep friends, and do your daily chores, and get outside once in a while, then you can continue to play all the games you want. )