Custom Games Editor
Allow me to introduce the Black Ops Custom Games editor! Private Matches have never been this customizable. Players will have the ability to structure their games at all new levels of granularity. From variables as simple as Time Limit and Score Limit, or as deep as which weapons, Perks, and gear is available. You want a Pistols Only match? Make one! No longer do custom game modes rely on the "honor system".
Furthermore, any Custom Game you create and configure can be placed in your File Share, for friends and the community-at-large to browse, download, and enjoy. You just might create the most addictive new game mode of all time from the comfort of your own living room!
http://www.callofduty.com/intel/407