This puzzle consists of two intersecting rings made up of a number of coloured balls. The rings of balls intersect at two places, so they share two of the balls. Each ring of balls can be turned, so the balls can be mixed. 3 types of puzzles are supported with different number of colored balls O'sullivan Rings has 2 colors. Rubik's Rings has 3 colors.
The game was checked for viruses and it was found 100% secure. This application has been originally created by Osullivan and it refers to the Puzzle Games category. The latest update was on Feb 12, 2013 and the app was downloaded and set up by over 10K users.