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Jokerz!

Pinball published 34 years ago by Williams Electronics Games, Inc.

Listed and emulated in MAME.

Jokerz! © 1988 Williams Electronics Games, Incorporated.

TECHNICAL

Williams System 11B

Main CPU : M6808 (@ 1 MHz)
Sound CPU : Motorola M6809 (@ 2 MHz), OKI M6808 (@ 1 MHz)
Sound chips : Yamaha YM2151 (@ 3.579545 MHz), (2x) DAC, (2x) HC55516

This game uses a special stereo version of the audio board which is not compatible with any other System 11 game.

TRIVIA

On the backglass, the joker is artist John Youssi.

STAFF
SOURCES

Game's ROM.