| http://www.w3.org/ns/prov#value | - According to the present embodiment, the following effects can be included. (1) When the player calls for the manager of the game hall in order to receive services, such as delivery of drinks or repair work when a malfunction occurs in the terminal device B30, the player inputs into the input operation part B72 while seated in the seat B31 in the terminal device B30.
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