○ Outline ○

This is an action puzzle game which arranges coin with 2x2 and erases it in the same color and same currency.

As for the details, please see "How to play" of the game title screen.

○ Operation ○

As for the operation, please see "How to play" of the game title screen.

※The operation supports both touch operation and mouse operation.
For mouse operation, read touch as left-click and slide as mouse drag.

○ Attention ○

Save data is saved in user data area of your browser. Data cannot be moved or shared with other devices.

This game is fiction. There are not relations at all with real currency, an exchange market, etc.

○ Point ○