Circus Adventures. Enter the Circus and witness a different kind of fun! Play 3 different game modes and discover all the hidden objects, numbers and differences in 10 beautiful levels! Discover the Circus and find all the hidden objects, numbers and differences. You only have 3 hints per level, so use them carefully. Zoom in to look even closer (Pinch or long click). What are you waiting for? A magical experience awaits! Enjoy and have fun in playing this free online mobile hidden object game on Hidden4Fun. And good luck.