Could you find out the hidden objects in pictures? Could you find differences between two pictures? Do you like jigsaw puzzle? If YES! Come and take the challenge! Hidden Pattern: Please find all of objects hidden in the pictures, to be a detective and do not miss any clue! Find Differences: Find the differences between two pictures, it’s time to test your eyesight! Jigsaw Puzzle: It's a totally different way from traditional jigsaw. Put patterns in the right place, they couldn’t find thei