[
  {
    "id": "frenzy-killer",
    "name": "Frenzy Killer",
    "description": "5 Rapid Kills",
    "mode": "Multiplayer"
  },
  {
    "id": "mega-killer",
    "name": "Mega Killer",
    "description": "6 Rapid Kills",
    "mode": "Multiplayer"
  },
  {
    "id": "ultra-killer",
    "name": "Ultra Killer",
    "description": "7 Rapid Kills",
    "mode": "Multiplayer"
  },
  {
    "id": "chain-killer",
    "name": "Chain Killer",
    "description": "More than 7 Rapid Kills",
    "mode": "Multiplayer"
  },
  {
    "id": "nuclear-killer",
    "name": "Nuclear Killer",
    "description": "30 kills without dying",
    "mode": "Multiplayer"
  },
  {
    "id": "nuked-out",
    "name": "Nuked Out",
    "description": "Earn a Nuke in FFA without using Scorestreaks",
    "mode": "Multiplayer"
  },
  {
    "id": "dark-indeed",
    "name": "Dark Indeed",
    "description": "Earned Dark Matter on 33 Weapons in Multi",
    "mode": "Multiplayer"
  },
  {
    "id": "phantom-presence",
    "name": "Phantom Presence",
    "description": "During Most Wanted, go through it without alerting a single enemy",
    "mode": "Campaign"
  },
  {
    "id": "richtofens-revenge",
    "name": "Richtofen's Revenge",
    "description": "In Zombies, use a Power Up while Pack-a-Punched",
    "mode": "Zombies"
  }
]