A game for little children that is based on popular 'Where's Waldo' series of books created by the British illustrator Martin Handford. As the title suggests, Waldo is at the circus now - where we will play several mini-games. Besides the most obvious one - searching for Waldo hidden in the pictures depicting crowds on the circus grounds - we have several tasks to do while helping some other characters, like a lion tamer or a clown. Those mini-games feature some educative elements as well, as they try to teach basic division, prime numbers, figures of geometry etc.