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Sudoku Stacker

Uh-oh... Sudoku has just become even more addictive...

How to play Sudoku Stacker

Arrows = Move Space = Instant Drop Place all the falling numbers according to the Sudoku rules (no number can be used more than once in a row, column or 3x3 square.) Blank tiles can be placed anywhere on the grid.

Need help? watch our Walkthrough for this game.

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