Arthur seems different

Arthur seems different (Hebrew: ארתור שונה דומה) is an Israeli computer game for children aged 3–5, and it's based on the show

A game where your child will learn to identify the differences in shape, size and color. The game sharpens children's ability to distinguish details, and improve their reaction speed. The tutorial includes worksheets to practice in distinguishing details. The games were developed in Israel and adapted to the curricula of the Ministry of education.