At first glance, it may seem like a mathematical question based on counting squares, but as with most viral brain teasers, ...

Mora Jai puzzle boxes in Blue Prince feature a 3x3 grid of variously colored square tiles. To solve them, you’ll need to set each corner tile to a specific color. The puzzle boxes can be ...

This pattern means that the 16 squares around the central 3x3 ring will always contain ... A Sudoku is a puzzle involving a ...