{
  "barcode": {
    "new": "7 83182 00051 7"
  },
  "category": {
    "new": "Add-Ons",
    "old": "Demos"
  },
  "comments": {
    "new": "<b>ISBN</b>: 1-884558-51-8"
  },
  "edition": {
    "new": "Original"
  },
  "legacy": {
    "write_offset": {
      "new": "0"
    }
  },
  "ring_codes": {
    "new": "DISC MFG INC. (H)\tW.O.501125-1M\t501125"
  },
  "title": {
    "new": "Doom Companion CD-ROM",
    "old": "Doom Companion Edition"
  }
}