Game system, method, and non-transitory computer-readable storage medium with executable game program stored thereon, which can provide vibration to user

A game system comprising:

• a first vibration portion arranged in a portion held with one hand of a user and a second vibration portion arranged in a portion held with the other hand of the user;
• an operation portion which accepts an operation input by the user;
• and
• one or more processors operative to:
• provide such a screen representation that an attitude of an object moving in a virtual space is changed to left in accordance with a first operation input by the user onto the operation portion and provide such a screen representation that the attitude of the object moving in the virtual space is changed to right in accordance with a second operation input by the user onto the operation portion, and
• vibrate the first vibration portion more strongly than the second vibration portion when the screen representation that the attitude of the object is changed to the left is provided and vibrate the second vibration portion more strongly than the first vibration portion when the screen representation that the attitude of the object is changed to the right is provided.

A method performed in a game device including a first vibration portion arranged in a portion held with one hand of a user and a second vibration portion arranged in a portion held with the other hand of the user, the method comprising:

• accepting an operation input by the user;
• providing such a screen representation that an object moving in a virtual space turns left in accordance with a first operation input by the user;
• providing such a screen representation that the object moving in the virtual space turns right in accordance with a second operation input by the user;
• vibrating the first vibration portion more strongly than the second vibration portion when the screen representation that the object turns left is provided;
• and
• vibrating the second vibration portion more strongly than the first vibration portion when the screen representation that the object turns right is provided.

A non-transitory computer-readable storage medium with an executable game program stored thereon, the game program being executed in a processor of a game device including a first vibration portion arranged in a portion held with one hand of a user and a second vibration portion arranged in a portion held with the other hand of the user, the game program causing the processor to perform:

• accepting an operation input by the user;
• providing such a screen representation that an object moving in a virtual space turns left in accordance with a first operation input by the user;
• providing such a screen representation that the object moving in the virtual space turns right in accordance with a second operation input by the user;
• vibrating the first vibration portion more strongly than the second vibration portion when the screen representation that the object turns left is provided;
• and
• vibrating the second vibration portion more strongly than the first vibration portion when the screen representation that the object turns right is provided.