One Knight Games Core System

From publisher blurb: When you need a game for just one night, One Knight Games provides everything you need. From reading the rules to making characters to playing the adventure, everything is geared towards having it all happen in a single night. The adventures of One Knight Games contain story, maps, and descriptions of encounters – everything you need to run the adventure. However, they do not tell the GM what to say during an encounter, not do they dictate how to run said encounters. These things are given to the Gamemaster to decide.