Wonder Lab Inc.,We create an educational app called Think!Think! It helps children develop their critical thinking skills by offering 100 types of high quality puzzles. It has won various prizes globally including “Google Play Awards” due to its intuitive design and its educational effectiveness. Think!Think! has been used by 1 million users in 150 countries, which has also proved its effectiveness on mathematical skill and IQ through an academic research conducted in elementary schools in Cambodia. The app is available both in home version and in school version.