Game description from the publisher: Tonight is the night the secret mission "Amun Re" begins. The team, made up of four cunning secret agents, breaks into the museum and thanks to their precise calculations cracks the tricky codes of the security installation. Be it through addition or subtraction, multiplication or division, the numbers on the dice have to be combined so that the results coincide with the code numbers. Who in Secret Code 13+4 will be the first to overcome all the light barriers to get hold of the precious Amun Re mask?