The TWIXT Vintage 1962 3M Bookshelf Strategy Board Game is a classic 2-player or 2 teams board game that challenges players to outwit their opponent using strategic gameplay. Made by 3M in the United States in 1962, this game is suitable for players aged 8 years and up, making it a timeless favorite for families and game enthusiasts alike. With a focus on strategy and competition, TWIXT is a fun and engaging game that is sure to provide hours of entertainment. Game and box have some slight wear from storage but all seems to be here. Great strategic game! I love how the 3M games look like a book and fit perfectly on a book shelf.