JSI game description with longer names

game-longname.json

{
  "rooms": [
    {
      "name": "A",
      "north": "DD",
      "east": "BB",
      "south": null,
      "west": null
    },
    {
      "name": "BB",
      "north": "E",
      "east": "CCC",
      "south": null,
      "west": "A",
      "entrance": "south"
    },
    {
      "name": "CCC",
      "north": null,
      "east": null,
      "south": null,
      "west": "BB"
    },
    {
      "name": "DD",
      "north": "GGG",
      "east": null,
      "south": "A",
      "west": null
    },
    {
      "name": "E",
      "north": null,
      "east": "FF",
      "south": "BB",
      "west": null
    },
    {
      "name": "FF",
      "north": null,
      "east": null,
      "south": null,
      "west": "E"
    },
    {
      "name": "GGG",
      "north": "HH",
      "east": null,
      "south": "DD",
      "west": null
    },
    {
      "name": "HH",
      "north": null,
      "east": "II",
      "south": "GGG",
      "west": null
    },
    {
      "name": "II",
      "north": null,
      "east": "JJJ",
      "south": null,
      "west": "HH"
    },
    {
      "name": "JJJ",
      "north": null,
      "east": "K",
      "south": null,
      "west": "II"
    },
    {
      "name": "K",
      "north": null,
      "east": null,
      "south": null,
      "west": "JJJ",
      "treasure": true
    }
  ]
}