1. Helps my son to understand touchscreen computer fundamentals that open up a new world of fun, hands on, interactive, computer games and puzzles that he won't loose the peices to and does not cost as much to rotate new things to keep his interest!My son has loved this game since he was 2 and is almost 4 now.Really great.
2. My son loves trains, dinosaurs and solving puzzles so this app is prefect to keep him entertained.i paid for upgrade too now it's not working eitherMy 2 and 4 year love this app.
3. Please tell me how to fix it.Teaches matching and problem solving while working hand eye coordination and touch pad computer operations.
4. The 2 year was so good at the puzzles he was getting bored and wanted to play the locked puzzles.
5. The puzzles are locked again.
6. I paid for the upgrade and it worked that day.
7. I updated the apps and followed the directions to "restore" it I.
8. The parent section and it still didn't work.
9. Now it doesn't.