A new multiplayer mod (yes, you read that correctly) is available for the PC version of The Elder Scrolls IV: Oblivion. The mod, called MultiTES4, is still in alpha, and currently only offers support for two player action, but the developer has a lot of big things planned for this project. Keep an eye on this one for future updates.
From the site:
What can MultiTES4 actually do?
The current version (being only an alpha) is pretty limited in it’s
capabilities. It supports only 2 people running around Cyrodiil. The other
players in the game are represented as NPCs to each individual on their
computer. The NPC will move and travel to match the players that are connected
to the server.
What can’t MultiTES4 do?
At the moment, the following haven’t been implemented: time/day/year
synchronisation, quest sharing, deathmatch, cell/world synchronisation, err
pretty much everything else you can think of. Console commands aren’t blocked,
either is fast travel. Animations aren’t shared, neither is inventories or
attributes. I wasn’t kidding when I said it was the basics.
What do you have planned for the future?
This plan for the next major release of this mod is to firstly allow for 8
players ingame, as well as an implemention of a simple form of player
deathmatch, and probably capture the flag. So not only will you be able to run
around with your friends…you’ll be able to kill them too
As things are
developed, I’ll post the details on the forums and let you know how it’s going.
If things at uni become to busy, or I generally lose interest in the mod, I’ll
probably release my source code (once I get around to commenting it all) and let
the Oblivion community mod it as they please