Same case, just that mine was Mobile legends. I’m in week 28. Once he starts playing, he won’t eat or respond.
We came to an agreement whereby he can still continue with his sports on his off days, for mobile games, play it during his lunch break at work not when he is home. My husband no longer plays it now. What I did was we had a serious talk and I told him if he’s gonna spend all his time glued to that phone then he’s definitely not ready to be my baby’s daddy. (I was very annoyed at this point because once he reach home at 7, he starts playing all the way till 2-3AM) Asked him to think about it properly about what I said. Don’t stop him from playing, just ask him to minimise when baby is out and weigh the priorities. Because afterall, everyone still needs a time to relax. :)