This is a strange and calm pachinko pinball game.

By adjusting the force of balls, Aim your balls at the lower part of the waterfall, single-mindedly .

To adjust the force, tap somewhere on the screen.
Single tap makes the pushing power stronger (up).
Double tap makes the pushing power weaker (down).

There are two open-targets which you can get 8 balls on the game board.

If a ball sinks into a pool of the waterfall and hits the “Jackpot-zone”, you get into a “Jackpot-mode” when the right open-target keeps open.
(But it sometimes takes a longtime to get into it.)

For a period of “Jackpot-mode”, by aiming at the right a bit, you will be able to get a lot of balls at the right open-target.

“Jackpot-mode” continues for 2 minutes. Adjust the force of pushing balls somehow. (It might be troublesome at times.)

The duration of a game is 15 minutes.
You start from 100 balls. You can play until -500 balls or otherwise for 15 minutes.
If you have over 1000 balls at the end of the game, you perfectly win!

As some additional Informations, 
1. During “Jackpot-mode”, another entering the “Jackpot-zone” is invalid.

2. Although you sometimes might feel that “Jackpot-mode” starts in spite of not hitting “Jackpot-zone”, it’s valid because a ball which is caught in front of the zone hits it late at times.

About where to aim, Please refer to screenshots or previews.

Please have a try!