My damn nerves

My husband plays video games ALL the time. I don't mind it....but lately I have been so annoyed listening to him yell and cuss into his headset. Maybe it's because I'm about to have a baby and I'm very short tempered. But when the baby comes and my family is here visiting I don't want them to listen to him cuss and yell all the time. Would it be rude if I told him not to play video games while they're here, I feel bad because that's his "get away" but at the same time I need a break from the yelling and I don't want my parents to listen to it too.