{
  "comments": {
    "new": "Incomplete ringcode",
    "old": "The Ultimate Doom Trilogy:\n\n- The Ultimate Doom\n\n- Doom 2\n\n- Final Doom"
  },
  "ring_codes": {
    "new": "Sono press ROM A-64097/30763101UK A",
    "old": "ROM A-64097/30763101UK A"
  }
}