Circles is a unique, intuitive puzzle game where everything responds to your mouse. It presents itself without any text and asks you to experiment.
By simply moving the cursor, you’ll uncover the underlying rules of each circle. According to the movements you make, they grow, shrink or move around the screen. Experiment and find your way to the end point to complete each level.
Nope, Circles is not a mobile game. From the start, it was developed around mouse controls, so the best experience is to be had on PC/Mac. That being said, mobile is still an interesting option in the future. But currently all efforts are being directed at the PC version.