Jigsaw and Memory for Kids are games that will test your memory, your wit and your ability. they are easy to play, yet very fun and will help to improve their memory and concentration. For his varied difficulty level they are appropriate for children of different ages. Jigsaw Puzzles. 80 different puzzles. 10 categories. 6 difficulty levels (9, 16, 25, 36, 49 and 64 pieces) 3 styles of piece. Create your own puzzles. Memory. 5 difficulty levels (6, 8, 12, 20 y 30 card) One or two players. .