In LAB 3 an Alice world event is created that enables a cone to be manually moved along the ground with the mouse. When the world starts, the method caused the ring to fall from the sky at different positions. By moving the cone, the user can try and catch the ring with the cone up to ten times.
In LAB 4 Several rings are falling down from the sky at various positions per ring. The user is also able to move the cone along the ground to try and catch rings until a total of 10 rings are caught.