I don't know about Mario Picross, but I have played this, which I believe is the same thing: http://armorgames.com/play/338/armor-logic-2

Let's say you have a row that's 5-2. If you look at where the five could go:

|||||...||

The vertical lines are the places you would put a mark, and the periods are empty. You can also put the five here:

..|||||.||

If you compare what those two examples have in common (with regards to the five), you have this:

..|||.....

So you can put marks where those 3 vertical lines are above.

In other words, you look at where the five could go farthest to the left, and compare that to where the five could go if it went as far to the right as possible. Then you can mark what there is in common.

*Sorry for the long post.*Pssh, that's nothing.

http://www.gamefaqs.com/boards/578054-paperboy/55474179

5 http://bit.ly/4jVOf0 dp/dt http://bit.ly/kS8BA0 http://bit.ly/6MWc5 http://bit.ly/fEpOR7

www.papermarioflash.proboards.com