Welcome to Happy Block Puzzle - the classic block meets the sudoku in this addictive evolution puzzle!
Match blocks to complete lines and squares to get them removed. Keep the board clean, and beat your high score.
Features:
• Perfect combination of Block puzzle & Sudoku
• Forever free to play
• Relaxing and addictive, no pressure and no time limit
• Simple rules, comfortable control
• Always progressing to make you beat your own score
Have fun getting to the Happy Block Puzzle, and become a master!