It's codemaker vs. codebreaker in this challenging 2-player game from 1970! The codemaker chooses a pattern of four code pegs, shielded from the codebreaker's view. The codebreaker then tries to guess the pattern in less than 12 tries, using feedback from the codemaker. Employs process of elimination, deductive reasoning--and a little bit of luck! Includes console with built-in storage tray, 138 pegs, and rules. Ages 8 & up. WARNING: Choking Hazard - small parts. Not for children under 3 yrs.