Lucid Sudoku

Lucid Sudoku teaches you to see the puzzle the way experienced solvers do. Every move is animated. Every animation has a reason. You don't get the answer — you get the thought process that leads to the answer. — Eight techniques, from Naked Singles to X-Wings, each with its own canonical animation. — A new hand-picked daily puzzle. Manual input for anything else. — A practice mode that drills the techniques you're shaky on. — VoiceOver, Dynamic Type, Reduce Motion. Built for everyone. One-time unlock. No subscription. No ads. No tracking.