Island Ink - Nurikabe Puzzle

Island Ink - Nurikabe Puzzle Each number is an island, and it says how many squares that island has. Fill everything else with sea. Two islands never touch, the sea is all one piece, and the sea can never form a solid block of four. Those three rules are the whole puzzle. WHAT YOU GET - Campaign: 1000+ boards, every one solvable without guessing - Sprint: three minutes, as many grids as you can flood - Tap once for sea, twice to mark a square white, three times to clear - Break a rule and the squares turn red the moment you do it - Unlimited free undo - a wrong square never ends a board - Check tells you how many squares you flooded by mistake - Hints fill in a square you could have worked out, and say why - or clear a wrong one No lives and no dead ends - every board has one answer, and undo is always free. Free to play with ads. No purchases required. Plays offline, no account needed.

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