Relax, train your brain and test your IQ with our block puzzle sudoku game! Jewel Block Sudoku is a jewel block puzzle game meets a sudoku grid.A classic jewel block puzzle game with new gameplay. If you’re looking for a new addictive puzzle game, this addictive jewel block puzzle game is one to try!It's a great game as a time killer and also helps train your brain as well. The block puzzle game will reduce stress and make you relax every time you play. Play hours of addictive games and sudoku