Description:These boxes are more dangerous than bombs! Drop them down and stack similar looking gems on the, to make them disappear. Use the up arrow to rotate the blocks and down arrow to drop them down faster. Move the blocks left and right using the left and right arrows. The jewels and stars are bonus which acts as a booster to clear the space for other blocks. Take care do not let the blocks fill the screen, you will lose the round. Move the blocks tactically else they will take over you!