The parts must not be folded over to make their current back the front, they must not overlap, and there must not be any gaps in the square. Show puzzle solution For simplicity, let’s assume ...

and the empty square. Then move tiles around in that loop. Sometimes you will have to move two blocks side-by-side in the loop. Each time you reload the page, the puzzle starts with a new random ...

There are nine 3x3 blocks within that grid ... Tap Sudoku. 5. Tap a puzzle. 6. Tap the square with a checkmark in the top right corner of the screen. 7. Tap Autocheck. Now if you place a number ...