单击屏幕开始游戏，当黑圈和白圈重叠时，再次点击屏幕。此游戏是关卡制度，无限关卡！比较容易上瘾，玩此游戏需要一定的耐心！感谢支持！
RingFlex! is an addicting game. Like pop the lock. Tap the screen just when black ring and white ring is crossing.
1.Unlimited Level!
2.Global leaderboard!
3.Challenge with your friend!
4.Share the score on your network!