Mewmetry: Cat Logic Puzzle

A calm logic puzzle with Momo the cat. Fill the grid with rectangles, one fair step at a time. 1,000 puzzles, a new one every day, and never a guess.

A little space to think.

Mewmetry starts with Shikaku, the classic logic puzzle of filling a grid with rectangles, and then keeps surprising you. Lamps that hide numbers in the dark. A box that Momo claims for herself. Mystery "?" clues, cut-out boards and shape chips. Each twist arrives one at a time, with a friendly picture card from Momo, the hand-painted calico cat who watches every move.

Every number needs a shape of exactly its size. No guessing, no rush: every puzzle has one answer you can reach step by step.

1,000 FAIR PUZZLES Every level is checked to have exactly one solution you can work out without guessing. Start on gentle 4×4 boards and grow into big 9×9 grids full of deep, satisfying deductions. Later levels get genuinely harder, with bigger boards and fewer giveaways, and every one stays fair.

MORE THAN RECTANGLES Eleven ideas change how you think about the grid. The first five: • Shape clues: a square, a wide one or a tall one. • Hidden numbers: a "?" can be any size. Work it out from its neighbours. • Cut-out boards with gaps to work around. • Momo's Box: the biggest shape on the board belongs to her. • Lamp Light: numbers hide in the dark until a shape reaches them.

Six more arrive later in the Journey: • Frost: a rectangle that covers frost must touch the edge of the board. • Yarn pairs: matching yarn balls sit in two different rectangles of the same size. • Keys & doors: the rectangle with the key stops right beside its door. • Sleepy Momo: the rectangle under napping Momo is a square. • Fold-out: solve the open half and the paper unfolds. • Mirror: two marked rectangles are mirror images across the line. Then they mix, with two, three and four rules on one board, all the way to level 1000.

WAYS TO PLAY • Momo's yarn: some levels give you a set number of moves, and Momo's yarn counts them down. Fewer moves, more stars, up to three. • Catnap Clock: finish before Momo drifts off to sleep. • Paw Streak: win in a row for bonus moves and extra time.

A NEW PUZZLE EVERY DAY The Daily Mew is the same puzzle for everyone, with a gentle week: easy on Monday, a real challenge by Friday and a twist at the weekend. Keep your streak going and see how you rank on today's board.

MOMO IS WITH YOU Momo watches every move, reaches out a paw for each shape you place, cheers you on and tells you kindly when something doesn't fit. Stuck? A hint shows the next shape you can be sure of, and Undo is always free. You can also buy up to three hints a day with Paw Coins.

PLAY WITH FRIENDS Sign in, then share your code from the Gift. When a friend finishes level 10, you both get coins and hints.

DRESS UP MOMO Collect hats, glasses and seasonal outfits in the Wardrobe and see her wear them while you play.

A LITTLE CELEBRATION ALL YEAR Halloween, Diwali, Christmas, Lunar New Year, Eid, Holi, Songkran and more: Momo's home dresses up for the season. Every solved puzzle ends with a golden paw.

YOUR PROGRESS, SAVED Play as a guest straight away. Sign in with Apple, Google or email to keep your levels, coins and outfits safe in the cloud and pick up on another device.

PLAY ANYWHERE Every Journey level is inside the app, so you can play without a connection.

Mewmetry is free to play and contains ads. Paw Coins are an in-game currency for energy, hints and outfits; they have no real-world value and cannot be exchanged for money.

Made with care by KINET LAB.