Age puzzles go back to antiquity. They challenge us to figure out how ages fit together into a pattern, using a blend of ...

In the treacherous world of Super Mario Bros., it’s useful, if not realistic for platforms to hover and fireballs to bounce. There’s no logic to why things are that way. They just are. That’s fine, ...

As an academic discipline, logic is the study of reasoning. Logic puzzles, therefore, involve making a series of inferences ...