Bots Game
http://bots.acclaim.com
A multiplayer online game for all ages where players must join forces with others to defeat foes and where they can also purchase or trade accessories to help in the quest.

City of Heroes
www.cityofheroes.com
A MMORPG (massive multiplayer online role-playing game) based on the superhero comic book genre. Players create superhero characters who team up with others to complete missions and fight villains.

City of Villains
www.cityofvillains.com
A MMORPG (massive multiplayer online role-playing game) based on the superhero comic book genre. Players try to defeat a variety of computer controlled opponents in a 3D world.

Dofus
www.dofus.com
An award-winning MMORPG from France in which players create avatars, join guilds, lose and retain energy points and fight battles.

Eve Online
www.eveonline.com
A MMORPG (massive multiplayer online role-playing game) in which players pilot space ships through over five thousand solar systems and participate in professions and activities like mining, manufacturing, trade and combat.

EverQuest
www.everquest.com
3D MMORPG (massive multiplayer online role-playing game) in which players create an avatar to explore the fantasy world, fight monsters and enemies for treasure, earn points and master trade skills. 

Final Fantasy Online
http://www.playonline.com
A series of stories to be played on Nintendo

Fashion Fantasy Game
www.fashionfantasygame.com
Tween & Teen Girls
The first online game that teaches business to tweens and teens through a fashion fantasy world where they can design and sell girls clothes or own a chic clothing store.

Football Super Stars
www.footballsuperstars.com
The first Metammog or virtual world created to serve specific communities of people with specific vertical interests, in this case football fans.

Guild Wars
www.guildwars.com
A series of MMORPGs (massive multiplayer online role-playing games) where players (alone or in groups), create an avatar to save a virtual world from enemies. 

Infinity: The Quest for Earth
www.infinity-universe.com/Infinity/
A MMORPG (massive multiplayer online game) set in a futuristic virtual universe. Players discover a huge galaxy with billions of planets and can explore, combat, trade, and socialize.

Knight Online
www.knightonline.com
An MMORPG (massively multiplayer online game) set in a fantasy virtual world where people can play alone or form into teams.

Lineage
www.lineage.com
An MMORPG (massively multiplayer online game) set in a fantasy virtual world based on a castle siege with taxes, monsters and quests for loot. 

Lord of the Rings Online
www.lotro.com
An MMORPG based on the novels of J.R.R. Tolkien

Magi-Nation
www.magi-nation.com
A video game featuring currency, various levels of achievement and battles with creatures.

Mu Online
www.muonline.com
An MMORPG from Korea with a fantasy setting in which players select an avatar character and fight monsters to gain experience.

NFL Rush Zone
www.nflrushzone.com
An MMORPG (massively multiplayer online game) with avatars, chat rooms, mini-games,and an area for each NFL team.

RuneScape
www.runescape.com
An MMORPG (massively multiplayer online game) set in a fantasy world with avatars where players can teleport through monsters and various challenges.

Scions of Fate
www.scionsoffate.com
An MMORPG for players from the age of 10 and up which combines martial arts skills with cartoon-like avatars.

Star Wars Galaxies
http://starwarsgalaxies.station.sony.com
An MMORPG based on Star Wars

The Legend of Mir
www.legendofmir.net
An MMORPG in which players create their own avatar and engage in quests and challenges while traveling through cities, woods and even dungeons.

Ultima Online
www.ultimaonline.com
An MMORPG played in a fantasy setting. Players buy and build houses and thwart attacks using an increasingly more proficient set of skills.

Westward Journey
http://corp.163.com/eng/games/
An MMORPG from China heavily inspired by Chinese classical literature and features prominent nudity and anti-religious themes.

World of Warcraft
www.worldofwarcraft.com
Currently the largest MMORPG (massively multiplayer online game), where avatars explore, fight monsters, go on quests, build and interact with others for which they are rewarded with money and other things.