Dang it Marumugi, talent on talent. The SNES looking versions of these are really nice! I'm using the nes style for a little game at the moment.
With your blog post, you have hit on something I've been thinking about lately as well. I used to love videogames, playing videogames, single or multiplayer. A passion since I was a kid. Now 41, I find it harder to lose myself in those worlds. But you gotta look at it as an opportunity. Your soul is saying "Ok, I've had my fill of this for now. It'll be here when I come back. What else about myself can I explore?" I found out I have a healthy love of camping at 40, know that I wouldn't have appreciated it as much if I'd have found it younger on.
Like someone said below, after a rest they come back. You've been eating steak and potatoes long enough that your tastebuds are like "Ok, now if this was so good, what other good things are out there?"
Regardless, follow your heart, tempered by your brain, and you'll be a-okay!