Okay, this worked with an acquaintance/semifriend I knew from about 2 years ago.

I had this girl in my class but I never ran any game on her before. We flirted a bit on facebook recently, so I'm probably on her mind a bit, but nothing else.

I see her quite randomly walking down the corridor in the library. So I go over to her and tap her right shoulder, and move to the left so she doesnt see me. When she turns around, I cover her eyes with my hands and go "Guess who."

She gets SCARED and goes "Omg omg let me go.. idunno... idunno." And she's crouching down and into herself, slouching and almost CROUCHING out of fear and nervousness, and I'm scared at this point myself (i hope i haven't given off a creeper vibe...!) and I let her go and she turns around... and she goes "OMFG TWNCTRY I HAVENT SEEN YOU FOREVER!" And she gives me this REALLY warm hug, then she hits my chest and goes "you asshole!"

Me: "Did I scare you?"
Her: "Yeah! Whats up, how are you??"
Me:"Oh, good. It's been so long Since I spoke to you."
Her: "I have you on Facebook."
Me: "Oh, yeah true."
Her: "What are you doing here?"
Me: "Came here for a study group. You?"
Her: "Oh, just helping a friend out with an essay."
Me: "Psshhh. Go back to your lame-ass humanities friends. Oh by the way, is there any hair gel gunk on the back of my head? *i turn around*"
Her: "No."
Me: "are you sure?"
Her: "Yeah. *touches* its quite hard though."
Me: "Oh. I'm always hard."
Her: *Punches* "Shut Up!"

And she's LEANING INTO ME and everything, blocking me like she doesnt want me to leave. I swear, if I'd gamed her then, I could have K-closed or even F-closed if we found a decent place to do it.

Me: "Okay I have to go meet my friends now."
Her: "Cool okay, see you around."

But I didn't know how to break her away from her friend, and that would have been a drag on my game.

Any idea how to game people who are hanging out with their friends in daygame?

Blah blah blah I could have blah blah blah

None of that kinda talk matters. The fact of the matter is that you felt sexual tension but failed to act on it. Next time you should take advantage of the fact that you were born with balls between your legs.

Why not just get her number by contacting her on facebook and arrange a day 2?

I have her number and FB and, you know, I think I will.

Just FB'd her. She lives like, 3 hours away and meeting on campus is the only option.

We'll see what happens.