| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a game device and an information storage medium capable of enjoying a game in which a water level is changed by reflecting the change of the ebb and flow of the tide. SOLUTION: In these game device and information storage medium for generating an image including the sea, a game time setting part 112 performs the processing of setting game time. A water level computation part 114 performs computation for changing the water level accompanying the change of the game time. A sea water state change part 116 performs the processing for changing at least one of the height of waves, the flow of the tide, a water temperature, water sound, the number of underwater living things and the kind of the underwater living things based on the water level. A difficulty change part 118 performs the processing for changing the difficulty of the game based on the water level.</p> |
