Deduction board game are drawn at random. Notable members of this category include "Black Box" and "Master Mind". Investigation games are board games in which the players generally play as police, detectives or other investigators. The best known game of this type is "Cluedo". In fact, many of games in this category utilize a mechanic known as "The Missing Card," which was developed by Anthony E. Pratt for "Cluedo" ("Clue" in the United States). "The Missing Card" takes a known set of cards (or other token) and removes one or more of them. By gathering information and using deduction and logic, the players
Tudor Farm Bank Tudor Farm Bank Tudor Farm Bank () is a biological Site of Special Scientific Interest in Gloucestershire, notified in 1999. The site is in the village of Clearwell, which is on the western edge of the Forest of Dean and in west Gloucestershire. The Old Bow and Old Ham Mines SSSI is close-by. Tudor Farm Bank is considered to be the biggest remaining grassland site of its type, and is near the western-most edge of the natural distribution. It lies on a small escarpment and is south-west facing. It is on Carboniferous limestones. The site is designated because of its