Al Lowe shares some design documents on his site http://www.allowe.com/gamedesign/index.htm, including Leisure Suite Larry 5–7.
Some concept art for the game are available on the page http://www.allowe.com/Larry/7characters.htm and then some information what connects Larry and Softporn Adventure on the page http://www.allowe.com/Larry/softporn.htm. An interview of Al Lowe on Hard Core Gaming reveals some details behind his games.
