Black Circle It requires a special concentration of attention from the user to be shown at all 1200 levels. The casual game is made in a minimalist setting and offers the player to measure the power of his patience, trying to find a solution for each left -ray. It is important to carefully monitor the forms that appear, disappear and move along the screen.

The user is awaiting a real challenge where it is necessary to concentrate and complete the easy task at first glance: on a white background, black dots appear, which are constantly in motion. A lot of levets are implemented here, on each of which the level of complexity is constantly increasing and points move at different speeds, forming a variety of figures with a movement. The user's task is to activate the screen in an arbitrary place and simultaneously try not to touch moving circles. Here it is necessary to carefully monitor the movement of black dots, which perform different figures, remembering the movement – this allows you to correctly complete the task. In the process, the gamer should quickly interact with the environment and try not to touch the circles, which helps to gradually advance on the levets.