Avatar High is a simulation game developed by Thup and published by Viacom. It can be found on Nickelodeon's website. A sequel, Avatar University was released a few years later.
The object of the game is to get the school to excel in three areas: gym, art, studies. Players can customize their students and buy them supplies using a "points" system. If a student is not happy, it affects the overall rating of the school. Each student has a personal journal that details their feelings about certain people or things. The player can schedule major events, such as an art show or basketball game.