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Bright Sudoku is a unique Sudoku game, which includes traditional Sudoku games and original three-dimensional Sudoku games. The new 3D Sudoku experience brings more difficult Sudoku problems. The newly added dimensions make Sudoku solving more difficult. Come and experience!
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Social Deduction Fest ends
Official stores with direct support.
Thank you to all the players who supported Bright Sudoku before!
The new version of the game is now available, and players who purchased the game previously can update to the latest version for free.
Based on player feedback, we have removed the 3D mode in this version. (If you still wish to experience the 3D mode, you can continue playing the older version.)
In the 2.0.0 Beta version, we’ve added the following features:
Note-taking system – You can now make notes while solving Sudoku puzzles.
Hint feature – Tap the hint button to get solving suggestions.
Story Mode – A brand-new story experience where solving Sudoku puzzles drives the narrative.
Improved controls – Gameplay interactions have been optimized for a smoother experience.
Achievement system – Unlock various achievements through story progression.
