Noon & Moon: Logic Puzzle

A calm daily logic puzzle. Fill the grid with suns and moons using a few simple rules, one deduction at a time. 200 levels, hints, and a streak to keep.

Noon & Moon is a calm logic puzzle about suns and moons. Fill every grid so it follows a few simple rules, and the solution falls into place one deduction at a time.

THE RULES • No more than two of the same symbol can sit next to each other, across or down. • Every row and every column has an equal number of suns and moons. • An = mark between two cells means they match. An × mark means they are different.

Every puzzle has exactly one solution, and you can always reach it with logic alone. No guessing needed. If you have played Takuzu or Binairo style binary puzzles, you will feel at home.

WHAT'S INSIDE • A daily puzzle. Everyone on the same calendar date gets the same grid, and it works offline. Solve it each day to build your streak. • 200 levels on four ladders: Easy (6×6), Medium (6×6 with fewer givens and more edge marks), Hard (8×8) and Expert (10×10). Each level unlocks the next. • A short interactive tutorial, which you can replay any time from Settings. • Undo, a timer, and a personal best time for every level. • Hints that fill in one cell that follows from the rules. The first two hints in every puzzle are free. • Optional mistake highlighting that points out a broken rule as soon as you make it. Turn it off for a tougher solve. • Your current puzzle is saved as you play, so you can leave and pick up where you left off. • Light and dark themes, or follow your system setting. • Suns and moons are different shapes, not just different colours, so the board stays easy to read.

ADS AND REMOVE ADS Noon & Moon is free to play and supported by ads from Google AdMob. The free version shows a small banner on the menu screens, and a full-screen ad at most once every three completed puzzles, never in the middle of a puzzle. After your two free hints in a puzzle, you can choose to watch a short ad for another hint.

A one-time in-app purchase, Remove ads, turns off all ads and makes every hint free. You can restore the purchase from Settings.

PRIVACY There is no account to create. Your progress, streak and settings are stored on your device. Ads are provided by Google AdMob, which may use your device's advertising identifier and IP address to show and measure ads. Where the law requires it, you can review your ad privacy choices in Settings.

Noon & Moon is made by NqApps, an independent developer in Sydney, Australia.