Block Sudoku combines a wood block puzzle game with a sudoku grid. It's a relaxing yet strategic block puzzle that will have you hooked in no time! Build lines or 3x3 squares to remove cube blocks. Keep the board empty and compete against the algorithm to test your IQ! Play as long as you can to challenge your record! How to play Block Sudoku - the wood blocks puzzle game: Put wood cube blocks onto the wood grid to earn basic points. Build a row, columns, or squares to clear the board and win extra points. Streak: Remove cube blocks on every move to earn a Streak reward. Combo: Destroy multiple lines or squares for extra Combo points. Relax and challenge yourself on the 9x9 wood block sudoku puzzle board. You can either enjoy destroying the blocks to empty your mind or think twice before each move for more combos and streaks. Wood Block Sudoku Puzzle features: Holder as unique mechanics. Holder, an area on the right bottom where the extra block can be held for lat...