Sudoku Prime is thoughtfully designed to bring you the joy of solving original hand-crafted Sudoku puzzles. Warm up on "Child's Play" with symmetric puzzles that are fun to solve without pencil marks. When you're ready, turn on automatic pencil marks and find those naked and hidden singles in "Speakeasy". Things start to get really interesting with pairs in "Tango". Turn on the unique and innovative highlighter tool to visually search for patterns like box-line reductions, hidden sets, X-wings and more without the tedium of scanning for individual pencil marks across the grid. All puzzles are guaranteed to be solvable without guessing and have one unique solution. But you won't believe that on the final level "Prime", a true test of skill with the most difficult collection of Sudoku puzzles you'll find anywhere.
What's new in this version
Version 1.5: - Puzzle packs are now free! If you previously purchased a puzzle pack, you'll enjoy the game free of advertisements, too!
- Meticulously curated and hand-crafted puzzle packs
- Innovative highlighter for visual pattern search
- Auto-pencil to automate the tedious
- The most challenging Sudoku puzzles you'll find