Abstract: A question and answer game which requires a coded reference surface having a depiction thereon, preferrably in the form of a map is taught. The reference surface is subdividable by a coded cell-type network. The players correctly answer different questions provided on cards by identifying the appropriate coded area on the depiction with the answers to the questions appropriately associated therewith. The individual cells of the network are further dividable by a separate lens-type member having division lines thereon defining further coded areas. In this way, the answer accuracy may be increased and the depiction is not unduly cluttered.