GameNotFound
GameNotFound: "game_not_found"
InternalError
InternalError: "unknown_error"
InvalidMap
InvalidMap: "map_not_in_list"
InvalidMode
InvalidMode: "mode_not_in_list"
InvalidRegion
InvalidRegion: "region_not_in_list"
MissingParams
MissingParams: "missing_params"
SessionExpired
SessionExpired: "session_expired"