Explore a variety of Sudoku puzzles, from beginner 6x6 grids to advanced 9x9 challenges. Enjoy unique modes like Killer Sudoku and Jigsaw, with helpful features like smart highlighting and an advanced notes system.





10+ similar games compared and reviewed
Whether you want more options like Save The Pencil or a completely different take on the same concept, our curated list of 10+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.





Explore a variety of Sudoku puzzles, from beginner 6x6 grids to advanced 9x9 challenges. Enjoy unique modes like Killer Sudoku and Jigsaw, with helpful features like smart highlighting and an advanced notes system.






Engage in a mind-bending alternate reality game that merges the fictional world with reality. Solve detective-style puzzles, riddles, codes, and cryptograms to unravel a conspiracy, murder mystery, and fringe science narrative. Utilize online resources and out-of-the-box thinking to overcome over 50 challenging puzzles.



A puzzle game where players move birds to solve challenges. It features over 200 levels and can be played on both smartwatches and phones.