How do I deal with a boyfriend who wants to game more than he wants to spend time with me?

First thing is understanding whether this is recent or something that's been going on for a while. Is he gaming more because he discovered some new addictive game, or is it a pattern that's always been like that? Because those two situations call for different approaches. If it's something recent, maybe it's just a phase, you know, like when a good game drops and everyone goes crazy about it for a few weeks. But if it's always been like that since the beginning of your relationship, then you need to think about whether it's something you can deal with or if it actually bothers you.

The conversation has to be chill, without sounding like you're complaining or trying to control him. Try telling him how you feel, like "hey, I miss spending time together," instead of "you game too much." Guys usually react better if you don't come across as attacking his hobby, you get it? Then you guys can think of solutions together, like setting some days to go out for real, or even gaming together if that's possible. Some guys don't even realize they're neglecting their girlfriend until someone tells them, seriously.

Now, if you've already talked and he doesn't care about changing, then you need to ask yourself if it's worth staying. A relationship is about compromise from both sides, and if he's not even willing to make time for you, something's wrong there. You deserve someone who wants your company, not someone you have to fight to get attention from.