OMR is giving solid advice.
Way back when I was a single guy, I never tried to have "game".  I was merely brutally honest.  If I saw a girl that was deserving of a compliment, I gave it to her.  I was once talking to a very pretty girl at restaurant.  We just happened to be sitting a couple of seats away from each other.  I was not eavesdropping, but I overheard her having an intelligent conversation about her last boyfriend with her girlfriends.  It was clear that he had lead this girl on for a few years, with no intention on taking it to the next level.
When there was a break in the conversation, we began talking.  I found out she had a very good job, was educated, and she was a 9 on the GetBig scale.  I had no intention of hooking up with this girl, but I said to her:  "Whomever you were talking about is going to regret his decision in the future.  You are stunning, smart and more importantly, very funny.  Unless you are a total nag when you are in a relationship, it was his loss."
Turns out, she was worse than a nag, but the honesty helped me find that out.