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Twilight Zone

Manufacturer: Midway Manufacturing Company, a subsidiary of WMS Industries, Incorporated, of Chicago, Illinois, USA (1988-1999) [Trade Name: Bally]
Year: 1993
Date: April 05, 1993
Type: Solid State Electronic (SS)
Players: 4
Production: 15,235 units (confirmed)

About This Machine

Twilight Zone is a landmark pinball machine that embodies the essence of adventure and supernatural thrills. Conceived by Pat Lawlor and designed by Lawlor, Larry DeMar, and Ted Estes, it was released April 5, 1993 by Midway Manufacturing Company (under the Bally trade name) as part of the "SuperPin" line of widebody games. As a licensed theme built on Rod Serling's iconic TV series, it brought the show's eerie atmosphere to the playfield, with voice-over artist Tim Kitzrow providing Rod Serling's vocal likeness (Serling's own likeness had to be licensed separately from the show's name).

What sets Twilight Zone apart is its combination of features: four flippers, three pop bumpers, two ramps, a miniature playfield that uses magnets for flipper-like action, a working gumball machine that dispenses pinballs, and a working analog clock that tells time in attract mode and times most modes during gameplay. Magnets on the main playfield sit along the looping lane and help guide the ball into the camera and piano targets; they are not player-controlled. The "Powerball" is a distinctive ceramic ball, about 20% lighter than steel and unaffected by the game's magnets, used in some of the machine's five possible multiball modes: Powerball Mania, Fast Lock, the six-ball wizard mode Lost in the Zone, and two variants of Regular Multiball.

Twilight Zone was originally intended to be the first game to use Williams' new DCS sound system, but time constraints pushed that debut to Indiana Jones: The Pinball Adventure later in 1993; as a result, Twilight Zone's music was composed for the older Yamaha YM2151/Harris CVSD audio board, making it the last Williams/Bally game to use that system. With 15,235 confirmed units produced, Twilight Zone remains one of the most celebrated and sought-after machines in pinball history.

Images (68)

Technical Details

Theme:
Adventure - Supernatural - Licensed Theme
Model Number:
50020
MPU:
Williams WPC (Fliptronics 2)
Toys:
Mini playfield that uses magnets for flipper-like action; Real working gumball machine on playfield that dispenses pinballs; Working analog clock; tells time in attract mode, times most modes during game play.
Notable Features:
Flippers (4), Pop bumpers (3), Ramps (2), Dual left inlanes, "Rocket" kicker. Dual autoplunger/manual plunger arrangement. Maximum 1 buy-in ball per player (operator option). Magnets on the main playfield are situated on the looping lane and catch the ball to aid in hitting shots into the camera and piano. They are not under player control. Magnets on the mini-playfield 'flip' the ball during "Battle the Power" mode when the player presses the flipper buttons. The "Powerball" is a ceramic pinball about 20% lighter than a steel pinball, much faster, and not affected by the game's magnets. Five possible multiball modes: "Powerball Mania", 3-ball; "Fast Lock", 3-ball; "Lost in the Zone", 6-ball wizard mode; "Regular Multiball ", 3-ball sequential release, without 3rd magnet installed; "Regular Multiball ", 3-ball simultaneous release, with 3rd magnet installed.

Credits

Designer:
Pat Lawlor, Larry DeMar, Ted Estes
Artist:
John Youssi
Software:
Larry DeMar, Ted Estes
Music:
Chris Granner
Sound:
Chris Granner, Rich Karstens
Mechanics:
John Krutsch
Dots/Animation:
Scott Slomiany, Eugene Geer

ROM Files

  • Revision 9.0 Game ROM (PAPA Tournament Version)
    301 KB
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  • Revision 9.2 Game ROM
    365 KB
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  • Revision 9.4H Game ROM (home version)
    372 KB
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  • Revision H-8 Game ROM
    347 KB
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  • Revision L-1 Sound ROM U14
    163 KB
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  • Revision L-1 Sound ROM U15
    497 KB
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  • Revision L-1 Sound ROM U18
    493 KB
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  • Revision L-2 Game ROM
    341 KB
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  • Revision L-2 Sound ROMs
    1 MB
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  • Revision L-3 Game ROM
    343 KB
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  • Revision L-4 Game ROM
    343 KB
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  • Revision L-5 Game ROM
    291 KB
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  • Revision P-3 Game ROM (Prototype)
    330 KB
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  • Revision P-3 Sound ROM U14
    163 KB
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  • Revision P-3 Sound ROM U15
    497 KB
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  • Revision P-3 Sound ROM U18
    494 KB
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  • Revision P-4 Game ROM (Prototype)
    340 KB
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Documentation

  • Einstell- und Bedienungs-Anleitung (German Manual, OCR durchsuchbar)
    2 MB
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  • Instruction and Pricing Cards
    64 KB
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  • Manual Amendment (16-50020-AMD-1)
    303 KB
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  • Manual Amendment (software revision 9.4H)
    52 KB
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  • Operations Manual (OCR searchable)
    6 MB
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  • Operator Handbook
    563 KB
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  • Spanish Manual (translated by Sente)
    949 KB
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  • TZ_parts.txt
    203 KB
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  • WPC Schematic Manual (Revised May 17, 1993)
    2 MB
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Other Files

  • Anleitung fur den Ausnau von wichtigen Teilen zu Reparaturzwecken (German Addend
    2 MB
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  • Bumper Caps Order
    59 KB
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  • Various Card Scans
    412 KB
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