Step into the ingenuity of ancient Greece with the University Games Grecian Computer, a sophisticated puzzle inspired by the Antikythera mechanism. Challenge your mathematical reasoning by aligning all 12 columns so each totals 42. With a difficulty rating of 5/5, this puzzle demands patience and precision, offering a stimulating intellectual workout suitable for ages 8 and up. Ideal for history enthusiasts and puzzle experts, it bridges ancient scientific brilliance with modern challenge, inviting you to master a tribute to the earliest known analogue computer.