| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a game machine capable of recognizing the appropriate shooting strength of a shooting device.SOLUTION: A game machine includes: shooting means for shooting a game ball to a game area; shooting strength change means capable of changing the shooting strength of the game ball by the shooting means; detection means for detecting the game ball shot to the game area; storage means capable of acquiring the detection levels of the detection means concerning a predetermined shooting strength on the basis of the detection result of the detection means when the game balls are shot by the predetermined shooting strength over a predetermined time and storing the detection levels for each shooting strength; measurement means for measuring the predetermined time; and notification means for notifying of the multiple detection levels stored in the storage means in association with the shooting strengths.</p> |
