I suppose I would consider myself an Achiever, but that comes with the caveat that I often treat Exploring (and sometimes Killing) as a personal set of achievements. Games with a completion percentage are a mixed bag, because while there's that nice feeling of completion, there's also that horrid feeling when you're halfway in and you realize you've done half of all there possibly is to do in the game. So while I'm fond of setting goals, I do also like it when the game doesn't specifically set those goals for me. In that way, Explorer might also fit, but I think it generally would be more accurate to say that I enjoy exploring *the game* than that I enjoy exploring *in the game*. Which might shift it back to Achieving. I guess the two for me are rather related?