The N: Games & Quizzes: Avatar High: Play
A pretty spiffy Flash game. You get to name and run your own high school. You then design eight students for your school and then the fun begins. You control their emotions, make sure they're not getting angsty, have them deal with the fact that some chick or dude rejected them, etc. The nice thing is, you can save your progress. It's The Sims for the poor man.