I want to evolve my Golbat into Crobat but to do that I need to make him happy (Not Friendly ,HAPPY). How do I make him happy? Also I don't know how to put these numbers and letters codes into my GBA. Can someone tell me? Also, I have never heard of any of these Pokemon Special events, How do I get them and what are they all about? And... On my Pokedex, I was tracking down Latios and I kept meeting him like 20 times but then his area location was then Unknown on my Pokedex. How do I solve these problems? Thanks to those who answer.