This is a very simple game, you must jump from one ring to the next while only passing through the blue portions of each ring. If you pass through the red portion, game over.
The difficulty of this game seems to be random, so many games will feature extremely difficult ring patterns on your first or second rings, not allowing you to get the hang of the game first.
Additionally, in the three minutes I played, I ran into the same situation 4 times, where the both the ring I'm on and the ring I need to jump to are spinning, and the red sections and blue sections oppose one another. Any time I could jump from the ring I was on, I would hit red on the second ring. Anytime the second ring was blue, I would hit red on the ring I was on. Meaning that in 3 minutes playing this game I had four situations where I was given no option but to lose. I can't imagine how frustrating that would be if I was trying to beat a high score and the game simply doesn't allow me to progress.