First off, I'm a complete Pokemon virgin. I've never played a single game, and my knowledge is limited to once you start playing, you feel the inexplicable need to "catch 'em all". That being said, I need to get my eight year old cousin something for Christmas. I know he has a Gameboy Color, but he doesn't have a GBA, nor do his parents plan on buying him one for Christmas. I know he's into Yu-Gi-Oh (or at least he used to be) and I think he used to play the game (rather than just collect the cards) so I believe he has at least some knowledge of a card battle system
First off, I know the series is meant for younger players, but is it simple enough for the mind of an eight year old to grasp? Second, which would be the best to start off with--Gold, Silver, or Crystal? If I remember correctly, Crystal is a combination of Gold and Silver, but I'm not sure if it has a harsher learning curve.
Thanks for any and all help.