he won't stop gaming😒

So I've been with my boyfriend for a year and a half and it's been great but what's getting to me is he always is playing games.. Every time I bring it up he just gets mad and says well I just won't play games when your around but I tell him never mind and just shut my mouth because if I do that I feel like he'll get more upset and not want to see me. I'm done with it already and I alway say oh let's hang out today and he just says well I'm gonna be playing games. I hate bringing it up because I already know what he's gonna say and I'm trying to make both of us happy... I'm not happy in the relationship anymore, I hate just sitting on the couch watching him play games, I want him to just get off I mean even when I walk in he just goes back to games and doesn't hug me or kiss me. He barely even bothers to say hello. Any advice on a resolution I can make for both of us to be happy?Â