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About game
Solve handcrafted logic-grid puzzles from 5×5 to 9×9 after learning the rules in a separate 4×4 tutorial. Place exactly one cat in every row, column and patterned region without allowing cats to touch, even diagonally. Automatic marks can cross out impossible cells for you, or you can mark them manually. Unlimited undo and redo, contradiction feedback, explainable hints, exact resume and a 31-day Daily archive help you reason at your own pace.
How to play
Place exactly one cat in every row, column and patterned region. Cats cannot touch, including diagonally. Tap an empty cell to place a cat. Tap any occupied cell to clear it; tap it again to apply the selected tool. With automatic marks enabled, impossible cells are crossed out for you. Turn the option off in Settings to use Mark manually. Undo and redo are unlimited, and hints explain a forced move.
Game info
Age rating
0+
Platforms
Authorization support
Yes
Localization
Chinese, Russian, Portuguese, Japanese, Italian, French, Spanish, English, German