League Champ © 1996 Williams Electronics Games, Incorporated.
BOARD SET: WPC 89 CPU, modified sound board, WPC89 driver board.
SOUND: It uses only a DAC for digital sound effects and test menu sounds and a 55536 CVSD speech chip, most commonly used in early speech expansion boards of the System 3-9 games. Originally they use the Yahama chip set for many pinball games but not in these bowler games.
League Champ is supposedly the final shuffle bowling game made by Williams Electronics (WMS) and United (bowling).
