Paragon

Partial

Bally1979BY35bally.paragon.1979

OPDB IPDB bally/paragon-1979.mdbally/paragon-1979.json

Wire it up

what an authoring tool needs first
Bind this ROM
paragon

4 ROM sets resolve to this machine. Clones share the definition unless a hardware difference is listed.

Controller platform
pinmame.by35

PinMAME already reports logical active state. Do not invert again in the table — normally-closed is a physical fact recorded per switch, not a runtime transform.

Displays

No display inventory recorded yet.

Address space
Switches
22–40 (18)
Solenoids
2–17 (5)

Coverage

Partial

Real evidence exists, but authoring requirements are still missing or in conflict. Verify before shipping a table.

Completion19%

Progress is derived from the fixed author-readiness requirements. It helps rank unfinished work, but only a 100% author-ready definition passes the publication gate.

Catalog Identity
validated
Address Enumeration
unknown
Semantic Naming
unknown
Physical Wiring
unknown
Mechanisms
unknown
Variant Coverage
candidate
Recreation Knowledge
unknown
Still missing · 13
Driver MappingInput EnumerationInput SemanticsOutput EnumerationOutput SemanticsDisplay InventoryMechanism InventoryMechanism BehaviorPolarityVariant DifferencesRecreation NotesProvenanceSpatial Placement

Switches

The addresses PinMAME reports as closed. Numbers are the public API values, not matrix hardware pins.

18 addresses

Switch map

Sequential addresses, grouped in columns of eight.

used unused
 
+0
+1
+2
+3
+4
+5
+6
+7
1–8
9–16
17–24
25–32
33–40
Hover or tap an address to identify it.
18 shown
# Name Device ID Evidence
22
W22
switch.w22 candidate
23
W23
switch.w23 candidate
24
Sw24
switch.sw24 candidate
26
W26
switch.w26 candidate
27
Sw27a
switch.sw27a candidate
28
W28
switch.w28 candidate
29
Sw29
switch.sw29 candidate
30
Sw30
switch.sw30 candidate
31
Sw31
switch.sw31 candidate
32
Sw32
switch.sw32 candidate
33
Sw33
switch.sw33 candidate
34
W34
switch.w34 candidate
35
Right Sling Shot
switch.right-sling-shot candidate
36
Left Sling Shot
switch.left-sling-shot candidate
37
Bumper1
switch.bumper1 candidate
38
Bumper2
switch.bumper2 candidate
39
Bumper3
switch.bumper3 candidate
40
Bumper4
switch.bumper4 candidate

Controlled devices

Everything the ROM can energise, grouped the way a table author builds it.

Coils, magnets & motors

5
5 shown
# Name Device ID Evidence
2
Sol Left Target Reset
coil.sol-left-target-reset candidate
8
Sol Left Out
coil.sol-left-out candidate
9
Sol Center Out
coil.sol-center-out candidate
10
Sol Right Out
coil.sol-right-out candidate
17
Sol Right Target Reset
coil.sol-right-target-reset candidate

Recreation notes

Working knowledge that has no schema field yet — edition differences, tuning values, pitfalls.

Coverage: partial - machine identity plus candidate-only I/O attachments. Playfield devices, wiring, mechanisms, and behavior are evidenced only as unverified candidates.

This record was promoted from the generated catalog stub stub.pinmame.paragon by the catalog-wide identity pass of 2026-08-29. The promotion resolves machine identity and carries the catalog's residual driver grouping over unchanged, the platform and device attachments below were added by the 2026-08-29/30 candidate passes and assert nothing beyond candidate provenance. Every requirement in the definition's coverage.missing is genuinely outstanding.

Identity

  • PinMAME catalog: root driver paragon, description "Paragon", manufacturer "Bally", catalog year "1979".
  • OPDB record GrXy3-ML0Ey (IPDB 1755) names this machine "Paragon" (Bally, manufacture date 1979-06-01); the resolved identity rests on the agreement of the PinMAME catalog and this reviewed mapping.
  • The definition's driver list is exactly the clone tree PinMAME declares under paragon; whether every listed driver really runs on this physical machine is unverified.

Drivers this record holds

  • paragon (1979, Bally).
  • paragonb (2004, Bally / Oliver, clone of paragon).
  • paragonc (2008, Bally / Oliver, clone of paragon).
  • paragond (2008, Bally / Oliver, clone of paragon).

PinMAME source contract (candidate)

  • The pinned PinMAME source declares paragon at src/wpc/by35games.c:537 with machine module by35_mBY35_50S; the definition declares controller platform pinmame.by35 from it.

VPX script candidates (candidate)

  • 1 retained community table script(s) declare this machine's driver; their extracted switch/lamp/solenoid/GI candidates are carried as 23 candidate devices. When curator work weighs sources, a retained script outranks emulator-derived candidates for runtime semantics, but every device here is still a candidate until a known-working table is verified against this exact physical machine.

What a curator must establish next

Full input, output, and display enumeration with semantic names; physical wiring and polarity; mechanism inventory and behavior; variant differences across the clone tree; recreation knowledge from a manual, schematic, or known-working table; runtime provenance; and a normalized spatial placement for every physical device. No manual, schematic, or runtime-harness evidence is retained for this machine yet; the candidate sections above are the only retained I/O evidence so far.

ROM sets

Every driver that resolves to this physical machine.

ROM set Description Year Parent Hardware
paragondParagon (/10 Scoring Free Play) 2008paragon—
paragoncParagon (Free Play rev. 3) 2008paragon—
paragonbParagon (7-digit conversion rev. 20) 2004paragon—
paragonParagon 1979——

Parent set: paragon — clones share this definition unless a hardware difference is noted.

Pinball memory maps

External source LGPL-3.0-only3 maps

RAM layouts published by an independent project and mirrored here at a pinned commit. They are not part of this machine’s definition: nothing below was used as evidence for the definition, and none of it counts towards coverage. Check claims against the upstream project.

Upstream
tomlogic/pinball-memory-maps
Commit
d8693b9

This program makes use of content from the Pinball Memory Maps project.

system-rom-30-7digit.map.json

bally-35-8Kv3format 0.8

maps/bally/as-2518-35/system-rom-30-7digit.map.json

Applies to ROMs
paragonb
Also covers
kissbkisseplayboybsstbstartrebvoltanb
Sections
adjustmentsauditsgame_statehigh_scores
Map JSONMap sourcePlatform JSONPlatform source

bally-35-8K defines the RAM layout this map’s offsets are read against — the map is not interpretable without it.

system-rom-30-freeplay.map.json

bally-35-8Kv4format 0.8

maps/bally/as-2518-35/system-rom-30-freeplay.map.json

Applies to ROMs
paragoncparagond
Also covers
playboycplayboydsstcsstdstartrecstartredvoltancvoltand
Sections
adjustmentsauditsgame_statehigh_scores
Map JSONMap sourcePlatform JSONPlatform source

bally-35-8K defines the RAM layout this map’s offsets are read against — the map is not interpretable without it.

system-rom-30.map.json

bally-35-6Kv4format 0.8

maps/bally/as-2518-35/system-rom-30.map.json

Applies to ROMs
paragon
Also covers
kissplayboysexygirlsststartrekvoltan
Sections
adjustmentsauditsgame_statehigh_scores
Map JSONMap sourcePlatform JSONPlatform source

bally-35-6K defines the RAM layout this map’s offsets are read against — the map is not interpretable without it.

Evidence

Every claim above traces to one of these. When they disagree: a known-working VPX script wins on controller addresses and causality, the manual wins on wiring and construction, pinned PinMAME wins on emulator routing and display layout.

  • PinMAME catalog

    BSD-3-Clause

    pinmame.catalog.8371478a7640

    PinmameGetGames

    8371478a7640
    by
    PinMAME contributors
    rev
    8371478a7640

  • PinMAME source

    BSD-3-Clause

    pinmame.core.8371478a7640

    src/wpc/by35games.c:537 (machine module by35_mBY35_50S)

    src/wpc/by35games.c
    by
    PinMAME contributors
    rev
    8371478a7640

  • VPX script

    vpx-script.c61b0824933bea6f

    vpxtable-scripts: special_audiopan_and_audiofade_patched/bord_probably/Paragon (Bally 1979).vbs

    0c036bb61b4b
    by
    Authors credited in special_audiopan_and_audiofade_patched/bord_probably/Paragon (Bally 1979).vbs and repository contributors
    rev
    0c036bb61b4b
    sha256
    c61b0824933b…

Something wrong or missing?

This definition still has 13 unmet requirements, listed under Coverage above. Fixes belong in the definition itself — editing on GitHub forks it for you and opens the pull request.

Cite a source for anything you change — a manual page, a line in a working VPX script, PinMAME source, or a reading from the machine's own service menu. Claims without provenance cannot be validated.

Edit the definition Edit the note Report a problem
Before you startCONTRIBUTING.mdschemas/machine.schema.jsondocs/MACHINE_DEFINITIONS_PLAN.md How to read a definition

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