This is one of the all-time classic board games from the 70s and 80s - Mastermind! For those who are young enough to not recognise it - it's a game
A-Frame Cabin 21338, Ideas
Brick Loot Hummingbird Building Brick Set with Motion
KUNEN Mastermind Classical Code Cracking Game,Fun Intelligent 3D
Recently i posted my Lego Ideas Binding of Isaac Set. It did get
LEGO IDEAS - Master chess
Travel Classics - Mastermind Game by Pressman Toy
Memory Building, Logical Reasoning & Learning – Tagged game
Vintage 1975 Super Mastermind Game: A Game of Cunning and Logic
Every LEGO Ideas set currently in production – January 2023