Kaku: Shikaku Logic Puzzle is a relaxing number puzzle game based on the classic Shikaku rectangle-dividing rules. Split each grid into rectangles so that every rectangle contains exactly one number and its area matches that number. Work through 2,000 handcrafted levels across four difficulty settings, from simple beginner boards to challenging 13×13 Expert puzzles. Complete daily challenges, earn monthly trophies, and increase your IQ score as you solve more puzzles. Play the Kaku: Shikaku Logic Puzzle game at Y8 now.
Kaku combines simple rules with increasingly complex logic challenges. Each puzzle rewards careful thinking, and the large collection of levels gives you plenty of opportunities to improve.
Divide the grid into rectangles while making sure each rectangle contains exactly one number. The number inside each rectangle must match the total number of cells it covers.