the MAIN objective is to get the Balls in order from left to right
on the horizonal line. So lets say you have a 7 in column one and a 10 in
column two and nothing underneath these balls. So the 7 and 10 will turn red
because they are in sequence from low to high. Now you want to try and get a
vertical sequence going without breaking your Main Horizontal sequence.

Now lets assume I drop a 6 in column one. All 3 of these balls will turn red
because I still have my horizontal sequence (6-10) but underneath the 6 is a
7 so I also have a vertical sequence so it looks like this

Now if I drop a 8 in column one I still have my Horizontal sequence 8-10 but
I broke my vertical sequence

So now the 8 and 10 will be red (red indicates that ball is in sequence) and
the 6 and 7 will be blue because 8-6-7 is not in sequence.. Balls below the
top line cannot break the the horizontal sequence.

In learning try to get the Horizontal sequence First (Top Row) so they all
turn red then try to build the verticsal sequences

So in you had this on the top row

some good drops would be to drop in the 1st column a 7 then 6 then 5
then in column 2 drop a 11 10 9
then in column 3 drop a 15 14 13

You would then have

and all the balls would be red because you have the main horizontal sequence
which is 4 numbers wide and three vertical sequences.

This is really hard to explain without diagrams and examples but once you
understand its really easy.

Hope this helps...