I play My Sims series. Does that count?
When I create my character avatar, I make it like I really am, but I usually form it to how I see myself in my head, sort of an "ideal" form. Basically, what I do is make the skin the same color as my birthmark (a bit darker than my normal skin color), make the hair longer than it really is, and make my eyes more golden brown (I call my real eyes that, but everyone says "hazel"). If I can, I'll give myself fangs and cat eye pupils. If I'm feeling a strong enough emotion for a long period of time, I'll change it to reflect that. Usually, it's just when I'm feeling more......less than my usual happy self? It's hard to explain, but it's like a mix of sad/angry/angst/along those lines of aura being darker but not evil. Basically, when I'm upset, I change the hair and make it short, black, and spiky; make the smile into a frown, may add a scar or other mark, and dress "myself" in black. If I'm not like that, then I'm in purple and looking happy and more like my usual self.
I'm more "mission oriented" than anything else. I try to do everything and collect everything. I do the same with Animal Crossing.