{
  "_notes": [
    "Compiled by Tom Collins using template-wpc.json.",
    "WPC 20004, SYS 2.10 REV 0.2 (pz_l2)",
    "WPC 20004, SYS 2.10 REV 0.3 (pz_l3)",
    "2025-07-07 Tom Collins added automated audits"
  ],
  "_fileformat": 0.8,
  "_metadata": {
    "version": 7,
    "copyright": "Copyright (C) 2025 by Tom Collins <tom@tomlogic.com>",
    "license": "GNU Lesser General Public License v3.0",
    "platform": "williams-wpc-8K",
    "roms": [
      "pz_d2",
      "pz_d3",
      "pz_l2",
      "pz_l3"
    ]
  },
  "last_played": {
    "start": 6144,
    "encoding": "wpc_rtc",
    "length": 7
  },
  "game_state": {
    "player_count": {
      "label": "Players",
      "start": 6044,
      "encoding": "int"
    },
    "scores": [
      {
        "label": "Player 1",
        "start": 5936,
        "encoding": "bcd",
        "length": 5
      },
      {
        "label": "Player 2",
        "start": 5942,
        "encoding": "bcd",
        "length": 5
      },
      {
        "label": "Player 3",
        "start": 5948,
        "encoding": "bcd",
        "length": 5
      },
      {
        "label": "Player 4",
        "start": 5954,
        "encoding": "bcd",
        "length": 5
      }
    ],
    "game_id": {
      "label": "WPC Game ID",
      "start": 6156,
      "encoding": "ch",
      "length": 5
    },
    "credits": {
      "_notes": "1-byte credits followed by 6 bytes encoding partial/bonus credits",
      "label": "Credits",
      "start": 7294,
      "encoding": "int"
    },
    "volume": {
      "label": "Volume",
      "start": 7303,
      "encoding": "int",
      "min": 0,
      "max": 31,
      "special_values": {
        "255": "n/a"
      }
    },
    "replay": {
      "label": "Replay",
      "start": 7327,
      "encoding": "bcd",
      "length": 2,
      "scale": 1000000
    },
    "jackpot": {
      "label": "Big Bang",
      "_notes": "duplicated at 7863",
      "start": 7859,
      "encoding": "bcd",
      "scale": 1000000
    },
    "game_over": {
      "label": "Game Over",
      "start": 148,
      "encoding": "bool"
    },
    "current_player": {
      "label": "Current Player",
      "start": 1035,
      "encoding": "int"
    },
    "current_ball": {
      "label": "Ball",
      "start": 1036,
      "encoding": "int"
    },
    "extra_balls": {
      "label": "Extra Balls",
      "start": 1037,
      "encoding": "int"
    },
    "eb_on_this_ball": {
      "label": "EBs this Ball",
      "start": 1038,
      "encoding": "int"
    },
    "ball_count": {
      "label": "Ball Count",
      "start": 6944,
      "encoding": "int"
    },
    "max_credits": {
      "label": "Maximum Credits",
      "start": 7064,
      "encoding": "int"
    },
    "free_play": {
      "label": "Free Play",
      "start": 7066,
      "encoding": "bool"
    }
  },
  "high_scores": [
    {
      "label": "Grand Champion",
      "short_label": "GC",
      "initials": {
        "start": 7278,
        "encoding": "ch",
        "length": 3
      },
      "score": {
        "start": 7281,
        "encoding": "bcd",
        "length": 5
      }
    },
    {
      "label": "First Place",
      "short_label": "1st",
      "initials": {
        "start": 7244,
        "encoding": "ch",
        "length": 3
      },
      "score": {
        "start": 7247,
        "encoding": "bcd",
        "length": 5
      }
    },
    {
      "label": "Second Place",
      "short_label": "2nd",
      "initials": {
        "start": 7252,
        "encoding": "ch",
        "length": 3
      },
      "score": {
        "start": 7255,
        "encoding": "bcd",
        "length": 5
      }
    },
    {
      "label": "Third Place",
      "short_label": "3rd",
      "initials": {
        "start": 7260,
        "encoding": "ch",
        "length": 3
      },
      "score": {
        "start": 7263,
        "encoding": "bcd",
        "length": 5
      }
    },
    {
      "label": "Fourth Place",
      "short_label": "4th",
      "initials": {
        "start": 7268,
        "encoding": "ch",
        "length": 3
      },
      "score": {
        "start": 7271,
        "encoding": "bcd",
        "length": 5
      }
    }
  ],
  "audits": {
    "B.2 EARNINGS AUDS.": {
      "02": {
        "label": "RECENT LEFT SLOT",
        "start": 6203,
        "encoding": "int",
        "length": 3
      },
      "03": {
        "label": "RECENT CENT. SLOT",
        "start": 6209,
        "encoding": "int",
        "length": 3
      },
      "04": {
        "label": "RECENT RGHT. SLOT",
        "start": 6215,
        "encoding": "int",
        "length": 3
      },
      "05": {
        "label": "RECENT 4TH SLOT",
        "start": 6221,
        "encoding": "int",
        "length": 3
      },
      "06": {
        "label": "RECENT PAID CRED",
        "start": 6227,
        "encoding": "int",
        "length": 3
      },
      "07": {
        "label": "RECENT SERV. CRED",
        "start": 6233,
        "encoding": "int",
        "length": 3
      },
      "09": {
        "label": "TOTAL LEFT SLOT",
        "start": 6167,
        "encoding": "int",
        "length": 3
      },
      "10": {
        "label": "TOTAL CENTR. SLOT",
        "start": 6173,
        "encoding": "int",
        "length": 3
      },
      "11": {
        "label": "TOTAL RIGHT SLOT",
        "start": 6179,
        "encoding": "int",
        "length": 3
      },
      "12": {
        "label": "TOTAL 4TH SLOT",
        "start": 6185,
        "encoding": "int",
        "length": 3
      },
      "13": {
        "label": "TOTAL PAID CRED.",
        "start": 6191,
        "encoding": "int",
        "length": 3
      },
      "14": {
        "label": "TOTAL SERV. CRED.",
        "start": 6197,
        "encoding": "int",
        "length": 3
      }
    },
    "B.3 STANDARD AUDS.": {
      "01": {
        "label": "GAMES STARTED",
        "start": 6275,
        "encoding": "int",
        "length": 3
      },
      "02": {
        "label": "TOTAL PLAYS",
        "start": 6281,
        "encoding": "int",
        "length": 3
      },
      "03": {
        "label": "TOTAL FREE PLAYS",
        "start": 6287,
        "encoding": "int",
        "length": 3
      },
      "05": {
        "label": "REPLAY AWARDS",
        "start": 6293,
        "encoding": "int",
        "length": 3
      },
      "07": {
        "label": "SPECIAL AWARDS",
        "start": 6299,
        "encoding": "int",
        "length": 3
      },
      "09": {
        "label": "MATCH AWARDS",
        "start": 6305,
        "encoding": "int",
        "length": 3
      },
      "11": {
        "label": "H.S.T.D. CREDITS",
        "start": 6311,
        "encoding": "int",
        "length": 3
      },
      "13": {
        "label": "EXTRA BALLS",
        "start": 6323,
        "encoding": "int",
        "length": 3
      },
      "15": {
        "label": "TICKETS AWARDED",
        "start": 6317,
        "encoding": "int",
        "length": 3
      },
      "17": {
        "label": "LEFT DRAINS",
        "start": 6419,
        "encoding": "int",
        "length": 3
      },
      "18": {
        "label": "RIGHT DRAINS",
        "start": 6425,
        "encoding": "int",
        "length": 3
      },
      "21": {
        "label": "MINUTES OF PLAY",
        "start": 6329,
        "encoding": "int",
        "length": 3,
        "units": "seconds",
        "scale": 10
      },
      "22": {
        "label": "MINUTES ON",
        "start": 6335,
        "encoding": "int",
        "length": 3,
        "units": "minutes"
      },
      "23": {
        "label": "BALLS PLAYED",
        "start": 6341,
        "encoding": "int",
        "length": 3
      },
      "24": {
        "label": "TILTS",
        "start": 6347,
        "encoding": "int",
        "length": 3
      },
      "25": {
        "label": "REPLAY 1 AWARDS",
        "start": 6353,
        "encoding": "int",
        "length": 3
      },
      "26": {
        "label": "REPLAY 2 AWARDS",
        "start": 6359,
        "encoding": "int",
        "length": 3
      },
      "27": {
        "label": "REPLAY 3 AWARDS",
        "start": 6365,
        "encoding": "int",
        "length": 3
      },
      "28": {
        "label": "REPLAY 4 AWARDS",
        "start": 6371,
        "encoding": "int",
        "length": 3
      },
      "29": {
        "label": "1 PLAYER GAMES",
        "start": 6377,
        "encoding": "int",
        "length": 3
      },
      "30": {
        "label": "2 PLAYER GAMES",
        "start": 6383,
        "encoding": "int",
        "length": 3
      },
      "31": {
        "label": "3 PLAYER GAMES",
        "start": 6389,
        "encoding": "int",
        "length": 3
      },
      "32": {
        "label": "4 PLAYER GAMES",
        "start": 6395,
        "encoding": "int",
        "length": 3
      },
      "33": {
        "label": "H.S.T.D. RESET COUNT",
        "start": 7290,
        "encoding": "int",
        "length": 2
      },
      "34": {
        "label": "BURN-IN CYCLES",
        "start": 6413,
        "encoding": "int",
        "length": 3
      }
    },
    "B.4 FEATURE AUDS.": {
      "01": {
        "label": "MULTIBALLS",
        "start": 6623,
        "encoding": "int",
        "length": 3
      },
      "02": {
        "label": "QUICK MULTIBALLS",
        "start": 6629,
        "encoding": "int",
        "length": 3
      },
      "04": {
        "label": "W.O.O.C 5 MILL.",
        "start": 6641,
        "encoding": "int",
        "length": 3
      },
      "05": {
        "label": "W.O.O.C BOPPERS",
        "start": 6647,
        "encoding": "int",
        "length": 3
      },
      "06": {
        "label": "W.O.O.C. 10X PFLD.",
        "start": 6653,
        "encoding": "int",
        "length": 3
      },
      "07": {
        "label": "W.O.O.C. SPECIAL",
        "start": 6659,
        "encoding": "int",
        "length": 3
      },
      "08": {
        "label": "BONUS 2X",
        "start": 6665,
        "encoding": "int",
        "length": 3
      },
      "09": {
        "label": "BONUS 4X",
        "start": 6671,
        "encoding": "int",
        "length": 3
      },
      "10": {
        "label": "BONUS 6X",
        "start": 6677,
        "encoding": "int",
        "length": 3
      },
      "11": {
        "label": "BONUS 8X",
        "start": 6683,
        "encoding": "int",
        "length": 3
      },
      "12": {
        "label": "END ZONE AWARDS",
        "start": 6689,
        "encoding": "int",
        "length": 3
      },
      "13": {
        "label": "ROCK-IT 1 MILL.",
        "start": 6695,
        "encoding": "int",
        "length": 3
      },
      "14": {
        "label": "ROCK-IT 2 MILL.",
        "start": 6701,
        "encoding": "int",
        "length": 3
      },
      "15": {
        "label": "ROCK-IT 3 MILL.",
        "start": 6707,
        "encoding": "int",
        "length": 3
      },
      "16": {
        "label": "ROCK-IT 4 MILL.",
        "start": 6713,
        "encoding": "int",
        "length": 3
      },
      "17": {
        "label": "ROCK-IT 5 MILL.",
        "start": 6719,
        "encoding": "int",
        "length": 3
      },
      "18": {
        "label": "ROCK-IT 6 MILL.",
        "start": 6725,
        "encoding": "int",
        "length": 3
      },
      "19": {
        "label": "ROCK-IT 7 MILL.",
        "start": 6731,
        "encoding": "int",
        "length": 3
      },
      "20": {
        "label": "ROCK-IT 10 MILL.",
        "start": 6737,
        "encoding": "int",
        "length": 3
      },
      "21": {
        "label": "BIG BANG",
        "start": 6743,
        "encoding": "int",
        "length": 3
      },
      "22": {
        "label": "DANCE CONTEST",
        "start": 6749,
        "encoding": "int",
        "length": 3
      },
      "23": {
        "label": "PARTY SAVER",
        "start": 6755,
        "encoding": "int",
        "length": 3
      },
      "24": {
        "label": "LAFF ATTACK",
        "start": 6761,
        "encoding": "int",
        "length": 3
      },
      "25": {
        "label": "EAT AWARD",
        "start": 6767,
        "encoding": "int",
        "length": 3
      },
      "26": {
        "label": "DRINK AWARD",
        "start": 6773,
        "encoding": "int",
        "length": 3
      },
      "27": {
        "label": "B. MERRY AWARD",
        "start": 6779,
        "encoding": "int",
        "length": 3
      },
      "28": {
        "label": "SKILL SHOT",
        "start": 6785,
        "encoding": "int",
        "length": 3
      }
    },
    "B.5 HISTOGRAMS": {
      "01": {
        "label": "0-1.9 M. SCORE",
        "start": 6431,
        "encoding": "int",
        "length": 3
      },
      "02": {
        "label": "2-4.9 M. SCORE",
        "start": 6437,
        "encoding": "int",
        "length": 3
      },
      "03": {
        "label": "5-9.9 M. SCORE",
        "start": 6443,
        "encoding": "int",
        "length": 3
      },
      "04": {
        "label": "10-19 M. SCORE",
        "start": 6449,
        "encoding": "int",
        "length": 3
      },
      "05": {
        "label": "20-29 M. SCORE",
        "start": 6455,
        "encoding": "int",
        "length": 3
      },
      "06": {
        "label": "30-39 M. SCORE",
        "start": 6461,
        "encoding": "int",
        "length": 3
      },
      "07": {
        "label": "40-49 M. SCORE",
        "start": 6467,
        "encoding": "int",
        "length": 3
      },
      "08": {
        "label": "50-69 M. SCORE",
        "start": 6473,
        "encoding": "int",
        "length": 3
      },
      "09": {
        "label": "70-99 M. SCORE",
        "start": 6479,
        "encoding": "int",
        "length": 3
      },
      "10": {
        "label": "100-149 M. SCORE",
        "start": 6485,
        "encoding": "int",
        "length": 3
      },
      "11": {
        "label": "150-199 M. SCORE",
        "start": 6491,
        "encoding": "int",
        "length": 3
      },
      "12": {
        "label": "200-299 M. SCORE",
        "start": 6497,
        "encoding": "int",
        "length": 3
      },
      "13": {
        "label": "OVER 300 MILLION",
        "start": 6503,
        "encoding": "int",
        "length": 3
      },
      "14": {
        "label": "GAME TIME 0.0-1.0M",
        "start": 6509,
        "encoding": "int",
        "length": 3
      },
      "15": {
        "label": "GAME TIME 1.0-1.5M",
        "start": 6515,
        "encoding": "int",
        "length": 3
      },
      "16": {
        "label": "GAME TIME 1.5-2.0M",
        "start": 6521,
        "encoding": "int",
        "length": 3
      },
      "17": {
        "label": "GAME TIME 2.0-2.5M",
        "start": 6527,
        "encoding": "int",
        "length": 3
      },
      "18": {
        "label": "GAME TIME 2.5-3.0M",
        "start": 6533,
        "encoding": "int",
        "length": 3
      },
      "19": {
        "label": "GAME TIME 3.0-3.5M",
        "start": 6539,
        "encoding": "int",
        "length": 3
      },
      "20": {
        "label": "GAME TIME 3.5-4.0M",
        "start": 6545,
        "encoding": "int",
        "length": 3
      },
      "21": {
        "label": "GAME TIME 4-5 M.",
        "start": 6551,
        "encoding": "int",
        "length": 3
      },
      "22": {
        "label": "GAME TIME 5-6 M.",
        "start": 6557,
        "encoding": "int",
        "length": 3
      },
      "23": {
        "label": "GAME TIME 6-8 M.",
        "start": 6563,
        "encoding": "int",
        "length": 3
      },
      "24": {
        "label": "GAME TIME 8-10 M",
        "start": 6569,
        "encoding": "int",
        "length": 3
      },
      "25": {
        "label": "GAME TIME 10-15M",
        "start": 6575,
        "encoding": "int",
        "length": 3
      },
      "26": {
        "label": "GAME TIME > 15M",
        "start": 6581,
        "encoding": "int",
        "length": 3
      }
    },
    "B.6 TIME-STAMPS": {
      "02": {
        "label": "TOTALS CLEARED",
        "start": 7144,
        "encoding": "wpc_rtc",
        "length": 7
      },
      "03": {
        "label": "CLOCK LAST SET",
        "start": 7151,
        "encoding": "wpc_rtc",
        "length": 7
      },
      "04": {
        "label": "AUDITS CLEARED",
        "start": 7158,
        "encoding": "wpc_rtc",
        "length": 7
      },
      "05": {
        "label": "COINS CLEARED",
        "start": 7165,
        "encoding": "wpc_rtc",
        "length": 7
      },
      "06": {
        "label": "FACTORY SETTING",
        "start": 7172,
        "encoding": "wpc_rtc",
        "length": 7
      },
      "07": {
        "label": "LAST GAME START",
        "start": 7179,
        "encoding": "wpc_rtc",
        "length": 7
      },
      "08": {
        "label": "LAST REPLAY",
        "start": 7186,
        "encoding": "wpc_rtc",
        "length": 7
      },
      "09": {
        "label": "LAST HSTD RESET",
        "start": 7193,
        "encoding": "wpc_rtc",
        "length": 7
      },
      "10": {
        "label": "CHAMPION RESET",
        "start": 7200,
        "encoding": "wpc_rtc",
        "length": 7
      },
      "11": {
        "label": "LAST PRINTOUT",
        "start": 7207,
        "encoding": "wpc_rtc",
        "length": 7
      },
      "12": {
        "label": "LAST SERV. CRED",
        "start": 7214,
        "encoding": "wpc_rtc",
        "length": 7
      }
    }
  },
  "checksum8": [
    {
      "start": 6161,
      "end": 6790,
      "groupings": 6,
      "label": "Audits"
    }
  ],
  "checksum16": [
    {
      "start": 6941,
      "end": 7142,
      "label": "Adjustments"
    },
    {
      "start": 7144,
      "end": 7243,
      "label": "Timestamps"
    },
    {
      "start": 7244,
      "end": 7277,
      "label": "High Scores"
    },
    {
      "start": 7278,
      "end": 7287,
      "label": "Grand Champion"
    },
    {
      "start": 7288,
      "end": 7293,
      "label": "HSTD Reset"
    },
    {
      "start": 7294,
      "end": 7302,
      "label": "Credits"
    },
    {
      "start": 7303,
      "end": 7305,
      "label": "Volume"
    },
    {
      "start": 7306,
      "end": 7316
    },
    {
      "start": 7317,
      "end": 7530
    },
    {
      "start": 7531,
      "end": 7725,
      "label": "Custom Message (3x32)"
    },
    {
      "start": 7726,
      "end": 7857,
      "label": "Custom Message (2x32)"
    }
  ]
}