10 Best Puzzle Games for Kids - EducationalAppStore
Puzzle games - Microsoft Store
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The 5 Best Online Jigsaw Puzzle Apps and Sites Available Right Now
The Grange School, Daventry - My personal favourite - jigsaws on your tablet. Available in the App store & play store. Free puzzle daily. You choose the number of pieces. Don't forget
Jigsaw Puzzles : Free Jigsaws For Everyone:Amazon.com:Appstore for Android