RollingBall

You can boast your record in google plus leaderboard, and also challenge achievement.

When you're ready, go to the world league.

How to play Speed+ Mode
1.1 When the ball is placed on the arrow just touch screen.
1.2 Affects the speed of the ball is gravity and friction.
1.3 Perfect timing touch : The maximum speed of the ball faster.
1.4 Good timing touch : The speed of the ball is faster.
1.5 Poor timing touch : The speed of the ball is a little bit faster.
1.6 If you are the Perfect Touch, then you can get a chance Super Ball( Small probability )
1.6.1 In this case, the screen is slowly so you can build up a record easily.
When the ball is placed on the arrow interactive touch several times.
1.6.2 Over time, coming back to the original, be careful.