The greatest blocks puzzle game ! Once you start it, you won't stop ! 1, It's the most famous block puzzle game, we have five operate button for you to play it more smoothly. 2, Three game modes - Time mode & Classic mode & Manual Mode(you can choose the drop speed and attack speed). 3, Two operate modes - button and touch, you can choose the way you like. 4, Two colors - white and black for you. 5, It is a competitive game, you can challenge with your friends. 6, Global leaderboard. 7, Please enjoy the classic blocks, and get more points!