| Game | Dev Status | Release Date | Developer | Publisher | |
|---|---|---|---|---|---|
| Everquest | Released | 04-05-1999 | Verant Interactive | Sony Online Entertainment | |
| Dragon Empires | Closed Beta | 03-01-2004 | Codemasters | Codemasters | |
| Anarchy Online | Released | 06-27-2001 | Funcom | Funcom | |
| Asheron's Call | Released | 10-31-1999 | Turbine Entertainment | Microsoft | |
| Asheron's Call 2 | Released | 11-11-2002 | Turbine Entertainment | Microsoft | |
| World War II Online | Released | 06-05-2001 | Cornered Rat Software | Strategy First | |
| Neocron | Released | 10-05-2002 | Reakktor | CDV | |
| Shadowbane | Released | 03-26-2003 | Wolfpack Studios | UbiSoft | |
| Dark Ages of Camelot | Released | 10-09-2001 | Mythic Entertainment | Vivendi Universal | |
| Jumpgate | Released | 09-24-2001 | Net Devil | Net Devil | |
| Eve Online | Released | 05-06-2003 | CCP | Simon & Schuster | |
| Shattered Galaxy | Released | 08-22-2001 | Nexon, Inc. | Nexon, Inc. | |
| The Sims Online | Released | 12-14-2002 | Maxis | EA Games | |
| Motor City Online | Canceled | 10-30-2001 | Ea Games | EA Games | |
| Second Life | Released | 05-20-2003 | Linden Lab | Linden Lab | |
| There | Closed Beta | 11-01-2003 | There | There | |
| Hostile Space | Open Beta | 08-01-2003 | InterAdventure | InterAdventure | |
| Earth and Beyond | Released | 09-02-2002 | Westwood | EA Games | |
| Astonia III | Released | 05-01-2002 | Intent Software | Intent Software | |
| Clan Lord | Released | 01-01-2001 | Delta Tao Software | Delta Tao Software | |
| Pirates of the Burning Sea | Development | 03-01-2004 | Flying Lab Software | Flying Lab Software | |
| Faction Earth | Released | 01-01-1997 | Phoenix 7 Software | Phoenix 7 Software | |
| Graal | Released | 12-01-1999 | Linux Cyberjoueurs | Linux Cyberjoueurs | |
| The Legend of Mir | Released | 12-01-2000 | Wemade Entertainment | Wemade Entertainment | |
| Lineage | Released | 08-01-2001 | NC Soft | NC Soft | |
| Meridian 59: Resurrection | Released | 12-01-2001 | Near Death Studios | Near Death Studios | |
| The Saga of Ryzom | Development | 12-01-2003 | Nevrax | Nevrax | |
| Mimesis Online | Released | 08-01-2001 | Tannhauser Gate | Tannhauser Gate | |
| Project Entropia | Released | 10-01-2002 | MindArk AB | MindArk AB | |
| Redmoon | Released | 01-01-2002 | World Netgames | JC Entertainment | |
| Runescape | Released | 07-01-2002 | Jagex | Jagex | |
| The Myth of Soma | Released | 08-01-2001 | Game Network | Game Network | |
| Ultima Online | Released | 09-30-1997 | Origin Software | EA Games | |
| Underlight | Released | 03-01-1997 | Lyra Studios | Lyra Studios | |
| Dransik | Released | 03-15-2003 | Asylumsoft Inc. | Asylumsfot Inc. | |
| Darkfall | Development | 03-31-2003 | Razorwax AS | Razorwax AS | |
| Star Wars Galaxies | Released | 07-14-2003 | Lucas Arts | Sony Online Entertainment | |
| Priest | Canceled | 12-01-2003 | JC Entertainment | JC Entertainment | |
| City of Heroes | Development | 10-01-2003 | Cryptic Studios | NC Soft | |
| Horizons | Closed Beta | 09-01-2003 | Artifact Entertainment | Atari | |
| Everquest II | Closed Beta | 03-01-2004 | Verant Interactive | Sony Online Entertainment | |
| Dark and Light | Development | 11-01-2003 | NP Cube | Unknown | |
| Warhammer Online | Development | 04-01-2004 | Climax | ||
| Roma Victor | Development | 06-01-2004 | RedBedlam Ltd. | ||
| 3rd World | Development | 06-01-2004 | XYZ | ||
| A Tale in the Desert | Released | 02-15-2003 | eGenesis | eGenesis | |
| World of Warcraft | Development | 08-01-2004 | Blizzard Entertainment | Blizzard Entertainment | |
| Adellion | Development | 01-01-1997 | HonourBound Ltd. | ||
| Atriarch | Development | 01-01-1997 | World Fusion | ||
| Black Moon Chronicles | Released | 10-01-2002 | Vircom Inc. | Vircom Inc. | |
| Legendary Adventure | Development | 04-01-2004 | Dreams Interactive | ||
| Lineage II | Alpha | 04-01-2004 | NC Soft | NC Soft | |
| Planetside | Released | 05-25-2003 | Verant Interactive | Sony Online Entertainment | |
| Legacy Online | Released | 06-14-2003 | Oceanus | Sega Community | |
| Lost Continents | Canceled | 09-01-2003 | Team LC | Jaleco Entertainment | |
| Sovereign | Canceled | 03-02-2004 | Verant Interactive | Sony Online Entertainment | |
| Lord of the Rings: Middle-earth Online | Development | 12-01-2005 | Vivendi Universal | ||
| Planeshift | Open Beta | 12-01-2003 | Planeshift Team | None | |
| Priston Tale | Open Beta | 11-01-2002 | Triglow Pictures | Triglow Pictures | |
| Realms of Torment | Development | 02-01-2004 | Quad Software & Maxim Software | Limitless Horizons Entertainment, Ltd. | |
| Rubies of Eventide | Released | 06-09-2003 | Cyber Warrior | ||
| Toontown Online | Released | 08-01-2002 | Disney Online | Disney Online | |
| Ultimate Baseball Online | Alpha | 07-30-2003 | Netamin | Netamin | |
| Imperator | Development | 12-01-2004 | Mythic Entertainment | Mythic Entertainment | |
| Enigma Rising Tide | Development | 12-30-2003 | Tesseraction Games | GMX Media | |
| Fighter Ace | Released | 01-01-1997 | Jaleco Entertainment | Jaleco Entertainment | |
| Tabula Rasa | Development | 12-01-2005 | Destination Games | NC Soft | |
| Time of Defiance | Released | 06-01-2002 | Nicely Crafted Entertainment | Nicely Crafted Entertainment | |
| Frontier 1859 | Development | 09-30-2004 | Cosmic Origins | ||
| M.O.S. | Development | 12-30-2004 | SharkByte Software | SharkByte Software | |
| Exarch | Development | 06-15-2004 | Realm Interactive | NC Soft | |
| Prince of Qin Online | Open Beta | 04-30-2003 | Khabal Gaming | NC Soft | |
| Blademistress | Released | 03-08-2003 | Blademistress Online | None | |
| Glympse | Development | 10-01-2004 | Sojourn Development | Unknown | |
| World of Pirates | Closed Beta | 09-01-2003 | WOP-Dev Team | None | |
| Deloria Online | Closed Beta | 01-01-1997 | Nexemis | Unknown | |
| Wish | Development | 11-30-2004 | Mutable Realms | Unknown | |
| Face of Mankind | Development | 01-31-2004 | Duplex Systems | Unknown | |
| Battlecruiser Online | Development | 12-30-2005 | 3000AD | 3000AD | |
| Tactical Commanders | Unknown | 06-30-2003 | Unknown | ,Unknown | |
| Mythica | Development | 12-01-2004 | Microsoft | Microsoft | |
| Universe Unlimited | Development | 12-31-2003 | Ethereal Evolution | Unknown | |
| Dungeons and Dragons Online | Development | 07-01-2004 | Turbine Software | ||
| Iritor Online | Development | 01-31-2004 | Wootsoft Dev Site | Unknown |
