{
  "name": "Name of the game as it will appear in the game listing",
  "description": "Description of the game that will appear in the listing",
  "tags": ["game", "tags"],
  "max_players": "0",

  "_comment_visibility": ["public: Game will be published on the official Factorio matching server",
                          "lan: Game will be broadcast on LAN",
                          "hidden: Game will not be published anywhere"],
  "visibility": "hidden",

  "_comment_credentials": "Your factorio.com login credentials. Required for games with visibility public",
  "username": "",
  "password": "",

  "_comment_token": "Authentication token. May be used instead of 'password' above.",
  "token": "",

  "game_password": "",

  "_comment_verify_user_identity": "When set to true, the server will only allow clients that have a valid Factorio.com account",
  "verify_user_identity": "true"
}