As a kid, videogames were my primarily form of media entertainment. When playing, I would often pretend I were videogame characters, or play with Mario plushies or Mega Man figures, or pretend whatever scenario that I came up with happened within videogame rules (such as having levels and mechanics) rather than a traditional story.
To this day I listen primarily to videogame music.
Programming games without a engine became a passion of mine.
I heavily defend games in general as a form of art and I think it's a very unique medium, especially retro and indie games.
Some of my dreams still happens within videogame rules, or are just plain videogame footage. I remember this time I was playing Kirby Amazing Mirror "through my dreams", and when I realized my dad was trying to wake me up for school, I opened Visual Boy Advance's menu and clicked Save State before waking up.
So to put it shortly: Yes.
Nowadays it's not much of a frequent activity for me, although when a game hooks me it's still like it never left.