From experience I can say that online gaming is not the way to go with your chick in the room. Find an easy to play Co-Op casual game (platformers work out great)(unless you want to be the dead bastard that plays versus with her, which will only lead to either you completely dominating every time and she'll get mad or she'll pull the,"Why are you taking it easy on me!?" card and you don't want to be in that situation). Ask her to play a round or two with you and then in the middle of the third round suggest if she would like to go do something tonight/today/this evening and then do whatever she wants to do, if she suggest to play another round, you have won. Complicated games are a no. Pausing the game to send a message to one of your friends while playing is also a no, and if she is in the room make it about her. Don't play for hours at a time, and don't play every chance you get. Easy simple to follow steps. Remember She > Gaming