This is a simple and fun game in which a ball is jumping continuously on the surface of a ring (many rings are attached to a cylinder to form a helix). You can rotate the cylinder by dragging mouse using left mouse button anywhere on the screen from left-to-right or vice-versa.

There are missing piece(s) and odd-colored piece(s) in each ring, in order to continue, you must prevent the ball from hitting the odd-colored(mostly red) piece of a ring and make it fall to the next ring through the missing piece. A continuous fall from ring-1 to ring-3 will score you double as compared to: ring-1 to ring-2 and triple from ring-1 to ring-4 and so on.

Fast destruction of rings is achieved:
(i) when the ball collides with "swords"
(ii) or hitting a fourth continuous ring.