Planet Sudoku is a unique twist on classic Sudoku, where numbers are replaced by planets from our solar system. The rules remain familiar, but the experience is entirely different: each row, column, and block must contain every planet exactly once.
Start calmly with Easy mode to get used to the mechanics. Once all Easy puzzles are completed, Medium mode becomes available, introducing more complex logical challenges that require careful thinking and planning. If you get stuck, a limited hint system is available to gently guide you in the right direction — without solving the puzzle for you.
Planet Sudoku is designed as a relaxed yet challenging logic game, fully playable on both desktop and mobile devices. Take your time, think ahead, and enjoy the combination of classic Sudoku logic and the beauty of our solar system.
More puzzles and difficulty levels will be added in future updates.