Tatami - Shikaku Puzzle

Contains adsIn-app purchases
Content rating
Everyone
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Content rating
Everyone
In-Game Purchases
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About this game

Tatami is a shikaku logic puzzle: divide the floor into rectangles, one number in each.

The floor of a Japanese room is bare, and each number is a mat waiting to be laid. Press on a number and drag out a mat. A mat is always a rectangle, it holds exactly one number, and that number is how many squares it covers. Lay mats until no bare floor is left. Each room has a single answer, and careful reasoning alone will find it.

HOW A ROOM PLAYS
• Drag from a number to size its mat. If a mat can't go there, the room tells you why
• Every mat size wears its own colour, so a finished floor reads at a glance
• Tap a mat to lift it again. Undo is free and has no limit
• No clock, no move count, no lives. A room can't be lost, only left for later
• Hint lays the one mat the room already forces, and names the reason: "The 3 fits only here"
• Check lifts every mat that doesn't belong

FOUR HALLS, 160 ROOMS, ALL FREE
• The Tea Room: 5×5 and 6×6 floors to learn the feel
• The Study: 7×7 and 8×8
• The Guest Hall: 9×9 and 10×10
• The Great Hall: 11×11 and 12×12, for long, deep sittings
• Lay most of a hall's rooms and the next one slides open
• Want more? The Garden Pavilion is an optional fifth hall of 100 rooms at 12×12 and 13×13

TODAY'S ROOM: A DAILY PUZZLE
• A fresh room every day, gentle early in the week and deeper by the weekend
• Each day in a row lights another paper lantern on the veranda

DRESS THE ROOM
• Sakura, a cherry-blossom spring, is yours for free
• Lantern Night, Ukiyo-e and Hinoki are optional room themes. Each one changes the scene, the board and the music
• Pick one, or take All Themes for every theme now and any added later

HOW ADS WORK HERE
• Tatami is free to play and supported by ads
• Full-screen ads only come between rooms: none while you play, none in your first session, none after the daily room
• Hint and Check are your choice: watch a short video only when you want one. Your very first Hint is on the house
• Remove Ads clears the banner and the between-room ads. Hint and Check stay just as they are

Every room is already on your phone, so Tatami plays offline too. If you enjoy brain teasers, number puzzles or a quiet, relaxing logic game before bed, the house is open.

Slide the door open. The floor is waiting.
Shikaku logic: drag mats to cover every number. A calm room each day.
Updated on
Oct 2, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, Financial info and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Welcome to Tatami, a calm shikaku puzzle.
• Drag a mat from each number to cover the floor
• 160 free rooms across four halls, from 5×5 to 12×12
• A fresh daily room, with a paper lantern for every day in a row
• Hints that name the reason a mat fits
• No clock, no lives: a room can't be lost
• Room themes: Sakura free, plus Lantern Night, Ukiyo-e and Hinoki
Content rating
Everyone
In-Game Purchases
Learn more

App support

About the developer
Mustafa DEMİR
info@voidcraftai.com
Lizbon Caddesi No:83 Ankara Apt. No:12 06460 Çankaya/Ankara Türkiye

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