Guides

One page per game, written out properly. What the rules are, what the feedback actually means, a worked example, and the handful of habits that make a real difference.

Every game here is short by design. You should be able to finish one in a few minutes on your phone. That does not mean there is nothing to learn, though. Most of these puzzles have one idea at their centre, and once you see it your scores tend to jump.

These guides never mention today's answer. They are about how the games work, not about spoiling them.