Nurikabe Islands brings the classic Japanese logic puzzle to your phone with a calm, minimalist design. Build white islands around numbered clues, keep the sea connected, and solve at your own pace—no timers, no pressure. Perfect for fans of Sudoku and nonograms who want a fresh logic challenge. Beautiful themes, helpful hints, undo/redo, and offline play. From quick 5×5 warm-ups to deep 10×15 challenges. If you love satisfying logic puzzles without the stress, give it a try!