There are many websites you can go to, to find out about online avatar games. You can just search the web and it will take you to several avatar games online, and some of the websites allow you to create your own avatar in 3-D.
At the website addictinggames.com you can find avatar games for free. Go to the website and search for avatar. Then pick one that looks fun and play it!
Some games that give you avatar rewards include Splosion Man and the Halo add-on, Halo Waypoint.
Some good online avatar based games are Zwinky, Fantage and Second Life. Another good online avatar based game is Habbo.
poptropica
Nintendo Wii!
www.Weeworld.com is very fun try it.
second life is good
There is moviestarplanet you make avatar have your own house make friends .
Gaia online is one...
I actually asked the same question. Some arcade games (I think in the marketplace) have avatar awards, such as doom 2. The only game I have awards for are Halo Reach, but most new games have some, just go to 'Edit avatar', go to 'Awards' and see which of your games have them.
An avatar is basically a representation of yourself. You can have a picture avatar on AIM, a cartoon Avatar on Skype, or a self-designed Avatar on many Wii games. The word has come to mean a creation/image that represents you. An avatar is a sort of cartoon-assigned profile which someone can modify at ease until satisfaction, used in some search engines (eg Yahoo) designed to get oneself easily recognised.