Second Life is many things. Second Life is a game within a game at least. I recently did some skateboarding. The physics and game play has recently been improved.
Enter this world if you are at least 13 years of age (13 to 18yrs parent consent required). A number of free client programs, or Viewers, enable Second Life users, called Residents, to interact with each other through avatars. Residents can explore the world (known as the grid), meet other residents, socialize, participate in individual and group activities, and create and trade virtual property and services with one another.
Add this webgame to your Playzone!