# The Menagerie

The dictionary defines a menagerie as ‘a collection of wild animals kept in captivity for exhibition’, so it seemed to be an appropriate name for this logic game where the object is to get all the critters on a 6 x 6 grid into locked cages.

When you tap a critter all the available moves are shown with green lights.  Critters can only be moved once and the number of spaces that each can be moved is indicated.  The critters in each puzzle are randomly picked so each puzzle provides a unique experience.  Enjoy hours of fun solving these challenging puzzles.

The critters range from bears to butterflies and will hopefully be appealing to children.  There are 11 puzzles.  Critters can be moved 1, 2, 3 or 4 spaces but only once.  It’s a challenge to find a way to get all the critters safely locked in the menagerie.

Thinking logically is such an important skill for kids to develop.  Puzzles and games offer an opportunity to develop logical thinking skills.  I think it would be good for kids to work in small groups to try to solve The Menagerie puzzles which is why I developed it for both iPad and Apple TV.

The Apple TV version of The Menagerie works with both the Siri Remote and compatible bluetooth game controllers.  Hopefully teachers and parents will encourage the players to discuss possible moves and explain the logic that they used to decide on a move.

Each puzzle has about 20 to 30 critters.  With more critters the puzzle gets a little more challenging.  If you like word or number games that are played on a grid, you will also like The Menagerie.

It has always been interesting to me that grids just seem to be a natural way to organize information.  Are our brains predisposed to information arranged in rows and columns? Spreadsheets, for example, use a grid where rows and columns are labelled with letters and numbers to identify cells. When the streets of a town are numbered in one direction and labelled alphabetically in the perpendicular direction , it always seems easier for me to find my way around.  Recently, brain researchers  studied a group of human participants.  The experiment used a virtual reality environment with the subjects lying in a fMRI brain scanner.  The research showed that specialized grid cells in the brain have a spatially-organized firing pattern.  These grid cells function to create a spatial map in the brain.  The research suggests that internal grids or maps are created in our brains to help organize and understand new environments.

Scientists at the University College of London Institute of Cognitive Neuroscience have shown that specialized neurons play a role in spatial memory.  Specialized neurons that are being called ‘grid cells’ have been identified through rat and mice studies and seem to represent a mechanism for how animals locate themselves in their environment.  It is almost like having a brain cell based GPS mechanism.  In animals, and now possibly humans, neuron firing patterns show up as geometrically regular grids.

So it seems obvious that the critters in The Menageries should be arranged in a 6 x 6 grid and it just seems to be an appropriate way to layout a logic puzzle.  I guess after millions of years of evolution our brains just like it that way!