Grecian Computer

Blickenstaffs Toy Store Verified independent store

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Grecian Computer This puzzle is based on the ideas of the Grecian astronomers. They used these computers to track time and predict the location of the stars. In order to solve this puzzle you simply have to line up each of the 12 columns to make the numbers add up to 42. Difficulty level: 5/5 Recommended for ages 7+ Show more