Try to talk to him.communication is very important. maybe you can ask how was his work, his life etc and share your feelings with him. try to get him to share his feelings too. maybe he is playing game because he is stress about smthg. when i have smthg to talk about with my husband, we will go for a night drive or a night walk. you can find smthg that you both love to do. hope everything will be all right! dont stress ya mummy.take good care of yourself!
shairah asrul