There is no picross in the dsi shop its in stores.
Crossword puzzles are a printed game that it takes clues and the answers fit in pre-determine boxes. Many people hate doing cross word puzzles because they can be challenging.
There are many different websites on which someone will be able to find brain puzzles. These websites include Pro Profs, Brain Bashers and Set Game amongst many more.
There are many people that do that famous Sudoku puzzles. They can be found in the back of some magazines and near the comic section of many newspapers. The game became very popular around the year 2000.
Jigsaw Puzzles perhaps? There are a few, you should go to Amazon and search for Simpsons Puzzles.
Puzzles of the Black Widowers has 253 pages.
How many puzzles have you completed? There are 138 puzzles to be found and solved plus thee is Professor Layton's Challenges from the five houses that you will open in due course, making a total of 153 puzzles
In Professor Layton's Pandora's Box, there are 33 Weekly puzzles.
In total there are 153 puzzles to be solved in Professor Layton and Pandora's Box.
The game you may be thinking of is Virtual Villagers. There are many different versions of Virtual Villagers though so you will have to figure it out from here. Hope this helps :P
There are many popular puzzles for children. A website that hosts some of the most popular puzzles, puzzle related games, and other features is available at Mindware.
The puzzles can be completed in many ways, but some you need special skills and tech.