Nita,
I just posted what I did for games/mixers at our guild party last night. Maybe what I did can help you.
An idea I just got this weekend is to play Family Feud. Just search on the internet for "family feud questions and answers" and you will find some websites.
I just played this and it was set up as an individual competition not as teams. I had a sheet in which to write down my answers. Points were given if you had one of the top 5 answers. If I had the most popular answer, I got 5 points. Second most popular was worth 4 points. Third most popular, 3 points ....
The game I played had 20 questions. Player with the most points got a prize. Lots of laughing and disagreement with the top 5 answers.
Faye