matts17 
16.04
Very nice and attractive design.
Posted on 6/6/13 10:43 PM

kastelmilko 
18.52
Posted on 4/9/11 4:56 PM

terrio 
Me ha resultado simpático.
Posted on 11/30/10 12:07 AM

gabry52 
17.48
Posted on 7/3/10 11:18 PM

kikidee 
very hard to beginn, but fun !
Posted on 12/13/09 7:19 PM

conocono 
but not simple at all to solve until the figures get out...
Posted on 8/2/09 1:25 AM

luweewu 
Once you get started and figure out the pattern, you don't need to look at the numbers very much, which is good, because it's tough to solve using logic alone. Nice result, but I wouldn't say that the picture depicts simplicity.
Posted on 7/13/08 10:55 AM

kayton 
Very nice
Posted on 5/4/08 7:14 AM

lilyania 
It is simple because it consists of only four colors. I am not saying that the process of solving the puzzle is simple, only that the final picture is.
Posted on 5/2/08 6:31 PM

ahunter 
I don't understand the title. It was a very challenging puzzle, and I don't see how the picture depicts simplicity.
Posted on 5/2/08 2:16 AM