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Sublocku: Sudoku Block Puzzle
Fit the shapes. Follow the numbers.
Drag numbered blocks onto a 9×9 Sudoku board. Use the fixed clues and empty spaces to find where each shape belongs, then place every piece to complete the puzzle.
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Sudoku, one block at a time
The clues belong to Sudoku, but the numbers arrive in shapes. Each block brings several squares together, giving a familiar puzzle a different rhythm.
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A shape is only half the answer
A piece can fit the gap and still carry the wrong numbers. Finding a place where both belong is what makes the next move worth a second look.
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Familiar numbers, tougher choices
The harder boards ask a little more of your Sudoku instincts. A promising block and a few fixed clues can be the start of untangling the whole puzzle.
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The moment a piece fits
A shape settles into the grid and several numbers find their place at once. Those small moments of order are what keep the next block tempting.
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Every puzzle takes you further
Every completed level adds to your progress. World and country tables put your puzzles beside other players, with another name to aim for.
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Another puzzle, whenever you are ready
The characters are back home and your next level is waiting. It is an easy place to return to when you have time for another Sudoku puzzle.
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Numbers with a little personality
Sublocku gives the number grid a colorful welcome. Its playful cast sets the scene for a puzzle where the shapes matter as much as the clues.