SocioTown is a fully immersive virtual 3D environment, in which players can follow a storyline, while completing missions, doing jobs, designing their house, and a number of other things. It focuses on social networking among other players, and building virtual friends.
The game has impressive 3d graphics, which perform smoothly in a well designed engine. There are some stability issues, primarily when getting started, however they can easily be bypassed as to not deter from gameplay.
There is a huge population within SocioTown, consisting of many different personalities, and interests. The primary focus of SocioTown is meeting people, so it helps that there is a big sea of users.