There is provided a game system capable of executing a fictitious match with an existing player so that a player can feel excitation of a real-time match with a player at a remote place and executing a match even when the match partner is not present in front of the terminal device. The game system includes: a step of acquiring operation history information on each player and transmitting it together with game data based on a game result to a server device; a step of generating operation inclination data for each player according to the operation history information and accumulating it together with game data as player data; a step of selecting the player data accumulated in the server device as a match partner on the terminal device; and a step of executing a fictitious match by the terminal device operating as a virtual match partner of the current game player according to the operation inclination data in the selected player data.
