| 摘要 |
PURPOSE:To visually confirm nail driving position coordinate data based on an image display before entering into a nail driving process to a game board based on the inputted nail driving coordinate data by providing a confirming means for confirming whether the nail driving coordinate data inputted by a game board forming data input means conforms to a prescribed rule determined in advance or not. CONSTITUTION:By a game board forming data input means 20, nail driving position coordinate data for forming at least a nail on a game board is inputted, and by an image display means 30, a position of a nail formed on the game board, based on the nail driving position coordinate data is subjected to image display. Also, by an operation of a confirming means, whether the nail driving position coordinate data inputted by the game board forming data input means conforms to a prescribed rule determined in advance or not is confirmed. In such a way, before entering into the nail driving process based on the inputted nail driving position coordinate data, whether its inputted nail driving position coordinate data is proper or not can be confirmed. |
