The gray line with a green circle inside in the Air Slip game is a trap for squares falling from above. Your task is to set points, and you can get them if you catch elements of the same color with a green circle. Purple shapes cannot be touched, they must be avoided by moving the circle along the line. If the purple square crosses the gray line, there will be no reaction. It is important that figures of different colors do not collide. The Air Slip game is simple by the rules and not simple to implement. You need to practice in order to achieve the results that would suit you.