Sudoku topology is a collection of sudoku puzzles set on various 3D boards, coupled with a 3D sudoku editor. Different sudoku boards present novel challenges and allow for beautiful logic deductions you've never made before. Relaxing music, beautiful visuals, and an extensive hint system will help you focus and beat even the most difficult puzzles.




3D sudoku boards: Explore sudoku puzzles on spheres and cubes, cylinders and toruses, tetrahedra and dodecahedra, Möbius strips and Klein bottles, and a variety of other topologies.

Classic sudoku variant rules: Find new exciting interactions of classic sudoku clues with novel 3D topologies. Master arrow clues, thermometers, killer cages, white and black dots, odd and even clues, German whisper lines, and Renban lines.

Handcrafted puzzles: The game has more than 60 handcrafted sudoku puzzles designed to show off novel, beautiful logic arising from various topologies. All puzzles can be solved with logical deductions only, without any guessing or bruteforcing.

Relaxing atmosphere: Beautiful slow music and vibrant minimalistic visuals help you relax, forget about everything, and focus on the logic in all its beauty.

Extensive hints: Every puzzle has an extensive series of hints, which allows every player to tackle even the most difficult puzzles and experience all the elegant logic to the fullest extent.

Steam Workshop: Make your own 3D sudoku puzzles in an easy-to-use sudoku editor (with a solver!) and share them via Steam Workshop. Or play top-rated puzzles from the Workshop.

Accesibility: The game is colorblind and hearing impaired friendly; playable with mouse only or mouse + keyboard combination; and does not require any time-sensitive or simultaneous inputs.