Just read this post by Chris Anderson on huffingtonpost.com. He states that there are probably many women who could tell stories about how their husbands spend a lot of their spare time playing video games. This can be a problem for some marriages. Many women will feel that their guy is bored with them, which is why they are playing games so much. But men will say their game playing has nothing to do with their relationship, they just like to play.
Is your husband bored or does he just like to play? An interesting read:
Chris C. Anderson: Are Videogames Ruining Your Marriage?