Multiplayer Oblivion

The draw of multiplayer gaming is strong enough that even when the developer doesn't want to include it as a feature, the community takes matters into their own hands and adds it themselves. You may be familiar with Multi Theft Auto, now there is a mod that transforms Oblivion into a multiplayer game. Multiplayer Oblivion is still in an alpha state with support for only 2 players, but there are plans for improvements. They want to increase the number of players in future versions and add some different play modes. Note that this is for PC users only, it won't work with Oblivion for the Xbox 360.