This challenging 3D take on the traditional number placement puzzle Sudoku will have puzzle-lovers scratching their heads in puzzlement!

Complete the cube puzzle by twisting the puzzle's sides so that each side displays the numbers 1 to 9. No number can feature on any side more than once. Sounds easy? No, it doesn't... and it isn't! This puzzle is ideal for the puzzle-obsessed, little geniuses with high IQs, and anyone who enjoys maths and number challenges.