It turns out that the figures are not always friendly with each other, and you will see this when playing Evade. Your hero is a green square that will jump out for a walk to frolic with his friends - gray figures. But the red squares and circles will not like this, they will try to interfere with their friends. Contact with a red character is dangerous for your hero. Therefore, this should be avoided. The square can bounce and move in a horizontal plane to the right or left, depending on where the danger comes from. Gray pieces are not a hindrance, they are safe in Evade.