Tables Rooms Objects NPC Talk Inventory Verb State Combine Block Rooms id name description away_description north south east west up down RoomContents objectid roomid Objects id name description moveable everywhere person presence explicit Combine id1 id2 verb result action state NPC id state Talk id verb object result Inventory id Block id room1 room2 description State name value name="Start" value=roomid name="Intro" value="text" name="Title" value="text"