I.D. the Creep Game!

The National Center for Missing and Exploited Children has a website called Don't Believe the Type. The goal is to educate teens about online sexual predators. This site has a lot of useful information about online behavior, including a game called I.D. the Creep.

It simulates messages one can receive from E-mail, Chat, or I.M. For example, if you choose I.M., you receive messages from 5 individuals. You have to I.D. the creeps to get points.