in the first levels you should erase color by color to get bigger blocks and more points. in those levels with a lot of colors start at the bottom and try to erase the blocks downwards.
you can destroy a bigger number of blocks by connecting them if they have one free side.
sorry, didn't mean to post the tips so often, it was just that it didnt show so i thought it didnt accept the tip... sorry!
Try to erase one color after the other! This way you get bigger blocks of each color and thus more points! And try to leave the sculls until the end so that they erase most of the single blocks that are left.
Try to erase one color after the other! This way you get bigger blocks of each color and thus more points! And try to leave the sculls until the end so that they erase most of the single blocks that are left.
Try to erase one color after the other so that your blocks get bigger and thus you get more points. And leave the skulls until the end so that you wont need to click too many single blocks to finish the level.
pause for a few minutes after each level so that your mind and your fingers relax a bit