It's not a joke, what i tell you here is my personal thinking, but you can try it. A lot of good artist is helping to make some new creature in the Game Online, from mosnter and the hero also need some high imagination to create. So if you are have a passion about fiction don't hesitate yourself to look some game online.
That just about that, all game can be your teacher, from fiction game you can also try to look from brain game, horror game, or gambling online game. From the brain game it will makes you thinking alot and this is will awake some function from your brain absolutely.
For horror game, you can see a lot of good environment you