Amazon Appstore: Color Arrow
Samsung Galaxy Store: Color Arrow: QuickPlay Game
You have to touch the screen when the color of the arrow is the same color as of the opposite circle color. Then, the arrow will reverse its direction and change its color. You have to touch screen again when it’s opposite to the same color and so on.
It’s game over when the arrow overpasses the same color of the circle without touching the screen or when you touch the screen and the color of the arrow is different than the opposite color of the circle.
Play, enjoy and have fun !