■ About operation
・It's very simple.
・Insert medals with the Shot button.
- Use the left and right buttons to adjust the medal insertion position.
■ About bonus balls
・If you drop 50 medals, a red ball will appear.
・If you drop 3 red balls, a blue ball will appear.
・If you drop one blue ball, you will get 100 medals.
■ About difficulty
・Three modes can be selected on the pause screen.
・The difference in difficulty is that there are walls that move up and down on both sides of the screen.
■ Credit
・The sound used in the game uses the material of "OtoLogic".