It is a game to goal the ball with one kick.
Needle hole is Hari Ana in Japanese.
Kick straight toward the goal or bounce off another ball to score the goal.
Drag the white ball to the goal to determine the route.
If it is a valid route, the kick will start when release a finger.
If there is a physically impossible route or balls that is in the way of the route, or if the ball cannot reach the goal as a result, that cannot kick.
After scoring a goal, finished and proceed to the next stage.
The level goes up depending on the speed of clearing.
As the level goes up, the number of balls increases and the stage becomes complicated.