Powerful locomotion provides the inspiration for Puzzled Trains. The ability to see the solution and then hide the solution helps the developing mind build and strengthen working memory. These puzzles are suitable for everyone over the age of six.

Each puzzle page has a hint button in the upper right-hand corner of the page. Press the button once and a faint image of the solution appears under the puzzle pieces. Press hint twice and a clearer image appears. Press the hint button a third time and the background image goes away.

Puzzled Trains was designed by a psychologist and an educator. This app does not need the user to enter personally identifiable information nor does it send any information back to the publisher or developer. This app is for children and adults to use and enjoy.