I just came across this blog post this morning and I thought you should read it too. It's really quite good. The writer Jason Killingsworth, features editor for Edge, laments about the temporary separation from his wife. This leads to a discussion of how games like Enslaved and Ico are very good at emphasizing overtly or subtly the idea of bonding with that special someone in your life, about what it means to be married, and what it means to lose the person you love.
Read it. Good advice on marriage too.