[

  {

    "search": "<h1>Survive the Killer<\/h1>",

    "replace": "<h1>Survive the Killer - Free Play<\/h1>"

  },

  {

    "search": "<p>Welcome to Survive the Killer",

    "replace": "<p>Welcome to Survive the Killer, a thrilling multiplayer game where you and 19 other players must survive a serial killer who is actually one of the players. Can you uncover the killer's identity and escape with your life? Or enjoy a free play mode where you can explore the game at your own pace?"

  },

  {

    "search": "<button id=\"start-button\" class=\"button\">Start Game<\/button>",

    "replace": "<button id=\"start-button\" class=\"button\">Start Game<\/button>\n<button id=\"free-play-button\" class=\"button\">Free Play<\/button>"

  },

  {

    "search": "<div id=\"game-container\">",

    "replace": "<div id=\"game-container\">\n<h2>Mode: <span id=\"game-mode\">Multiplayer<\/span><\/h2>"

  },

  {

    "search": "display: none;",

    "replace": "display: block;"

  }

]