GAME APPARATUS AND COMPUTER PROGRAM

摘要

Based on a difference between first load data based on output of a first load sensor (82a) established on a right anterior portion of a supporting unit (78) supporting a player and second load data based on output of a second load sensor (82b) established on a right posterior portion of the supporting unit, a first value is calculated; based on a difference between third load data based on output of a third load sensor (82c) established on a left anterior portion of the supporting unit and fourth load data based on output of a fourth load sensor (82d) established on a left posterior portion of the supporting unit, a second value is calculated; and based on the calculated first value and second value, an action of an object on a display screen is determined.