This Williams Defender Instruction Booklet, with detailed instructions and diagrams, you can easily learn how to play the game and improve your skills. The booklet contains information about the game's features, rules, and scoring, making it an invaluable resource for both beginners and advanced players. Produced in 1982, it is a reproduction of the original instruction manual and is sure to be a great addition to any pinball collection. Buy it now to enhance your playing experience and expand your collection.