Observation game for one or more players - uses geometrically shaped pieces marked with signs that are mixed in box

摘要

The game, for one or more players, uses observation and concentration. It has geometrically shaped pieces, such as cubes or octogons, made of wood, plastics or cardboard. On each face of these, there are letters, punctuation marks, numbers, Roman numerals or other signals. A box marked with squares and grids corresponding to the number of squares are also used. The pieces are placed in the box and the players then copy on the grids the signs shown. The pieces are mixed and have to be replaced in their initial squares.