Every, single, one! betyoudidn'tseethatcoming
I love my retro games, whether it be the old Game & Watch handhelds, or some crazy NES games, I do love playing them when I don't find anything recent interesting. I normally find that I get most addicted to the retro games, because they are so basic but addictive; let's face it, all they had to draw customers in was their gameplay mechanic.
Then, as regards to the present and future, obviously I am still into this, more than the retro I would say, because I always keep on top of what games are coming out and, obviously, playing games that have already been released.
I think it is good to have a healthy balance, because if you look back at the retro games and see how far the industry has come, it just makes you think what could the future hold!