2 hours? Okay, makes sense. You know, I put in like... 8 hours a day at work. Maybe that's another addiction I need professional help with.
The difference there is that you're actually doing something productive: making money. Of course there are such things are a "wrokaholic", so a "work addiction" is quite real.
Or course a little relaxation time 2 hours a day with video games would hardly be harmful, in fact, it's probably rather helpful to have something that can take your mind off of your life. As long as you don't ignore your responsibilities to play the game.