Block Puzzle Game and Sudoku Combine! Use Sudoku rules to remove as many blocks as you can. Puzzle Wood Block is made for those who want to simply train their brains while resting. It's a simple yet addictive puzzle block game that combines blocks of various sizes and shapes reminiscent of Tetris and Sudoku. When you are stressed or tired of your daily life, play Puzzle Wood Block to change your mood and train your brain. If you like games such as block games, block puzzles, Tetris, sliding puz