I always read the manual that comes with the game, unless I've gotten the guide beforehand, as is the case with Pokemon Ruby/Sapphire. It helps because I might not know how to do a certain thing otherwise. I also sometimes use pictures in manual as reference for my art, although this can sometimes be a problem. Once, I was drawing Espio the Chameleon and I was using the picture in my Sonic Heroes manual as reference and when I had gotten it done, I was so proud of myself and it seemed so well done... Come to find out, when I played Sonic Heroes again, I noticed that Espio's shoes are purple. I gave him orange shoes. XP It might not seem like a big deal to you, but I go CRAZY when I mess up the colors on a picture.