Match blocks to complete lines and squares to get them removed. Keep the board clean, and beat your high score. BlockuDoku is a simple yet challenging puzzle game you won’t be able to put aside. HOW TO PLAY: - Drop the blocks on the 9x9 grid. - Fill up lines and squares to keep the board clean. - Destroy several elements at once to make a Combo. - Make several successful moves in a row to get a Streak. - Beat your high score, and compete with other players in Game Center. - Customize the game with a theme of your choice. Relieve stress, or train your brain with a relaxing, yet challenging, game of BlockuDoku anywhere, any time!