A free program for Android, by Popcore Games.
Developed by Popcore Games, Slide Hoops is an interesting and challenging puzzle where you have to spin the metal and target it at a particular point where the colorful rings shoot into the hole.
Precision and timing are elements you must observe to make this feat possible: precision, to shape the metal in just the right way so as to extract the rings, and then timing to shoot them into the hole.
You can collect coins to gather rewards that will be useful in your progress.