Dena Co., Ltd.

Bandai Namco Entertainment Inc.

Yuya Katsutani

Atsushi Otani

Sokichi Shimooka

Terukazu Kanematsu

Shinichirou Umetani

Hideyuki Okabayashi

Yuui Hishinuma

Yasumichi Onishi

A server system and the like allow the users who play asynchronous games to perceive each other's presence to prompt the users to communicate with each other and feel a sense of solidarity. When the progress of a first game played by one player has changed to be advantageous to the player due to the use of an AP recovery item or the like, a parameter in the first game is incremented (e.g., action points AP are recovered). A parameter in a second game played by a friend user of the player is also incremented (e.g., the action points AP are recovered) through an extension control process. An activation notification W12 that notifies to that effect is displayed on a user terminal of the player who plays the first game.

Server system and method for controlling computer system

Growing community of inventors

Tokyo, Japan

Yuya Katsutani