This is a strange and relaxing pachinko pinball. Adjust the force of pushing balls. To adjust it, push "UP" or "DOWN" button on the screen. There are two open-targets which you can get 8 balls on the game board. If a ball sinks into a white 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 Jack-pot, by aiming at the red pin, you will be able to get a lot of balls at the right open-target. About where to aim, Please refer to the preview or screenshot. A jack-pot continues for 2 minutes. Adjust the force of pushing balls to hit the upper-right red pin 'directly'. The duration of a game is 15 minutes. You start from 100 balls. You can play until -500 balls 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 a jack-pot, another entering “Jackpot-zone” is invalid. 2. "RESTART" button is displayed for 5 seconds by double-tapping somewhere on the screen. (In the case of restart, the extent of the force to push up the balls is kept.) 3. The retained ball in an inner corridor sometimes brings a jack-pot with a time difference. And there are some gimmicks. 1. Some rocks which change the balls' move fall above the first geyser according to the amount of possessed balls. 2. Bonfires which influence the balls' move randomly appear above two geysers for 90 seconds according to the condition. 3. The inner corridor’s two columns sometimes disappear while bonfires are being called. It changes the probability of jack-pot. I hope that you will enjoy it! (If the game is too easy for you, please have a try to play a severer version of the game by pushing a "PLAY COLDER" button which is displayed at the game over.)