I write walkthroughs. They are copious. You can see more of my work at my website, Arrpeegeez.com, which is dedicated entirely to RPG walkthroughs. (I know, the selection is scant right now. Give me time.)
I write all sorts of nonsense. I used to write a ton of stuff on Helium.com. I was once El Capitan of the Video Game Tips and Tricks section; as far as I know I was the last to take up the post.
This is the least professional profile I have ever crafted. Yayz!