What to do when hanging out with a girl

I am hanging out with a girl I like this sunday and she is coming over. She doesn't like me just yet because we have only hung out once so we are still getting to know each other. This is a big deal because I really want to make her like me so it needs to go perfect. Im a 15 year old boy and what do I do with a girl in my room? I know all you wise guys out there might be thinking "sex" and all that but I mean like things to like to as like activities? Do we watch a movie or anything like that. I have tv, xbox and computer in my room so I mean there are things to do but out of those things what would a girl enjoy doing? Do girls enjoy playing an xbox game sometimes just fooling around? What do I do?

Well... I am a girl and 25 and I would like to say that you sound very mature for your age and thats a plus... First thing first, How old is she??? That makes a big difference because you mature and grow as you get older... If she is bout 14-16 then she would like to go to the park, talking on the phone, movie, dinner, shopping.... but dont come on too strong cause that may seem creepy... Give your options of fun that are simple... Try not to go into your room with her right at first let her make the decissions, if I spelled that correctly... Let her make the first move and she might ask alot of questions so just let her talk and then answer them in a mature manner..... Young women like older men!!!! Just saying... but I think that you can handle it.... :) Oh make sure that your room is clean but dont over do it.... cause humans are messy... I hope that I had helped... :)