Earthshaker (Prototype) (PA-1)

Game Information
manufacturer Williams
year 1988
clone of esha_la3
other clones esha_la1 esha_lg1 esha_lg2 esha_ma3 esha_pa1 esha_pa4 esha_pr4
genre N/A
downloads 18
Screenshots
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Download Details
split set esha_pa1.zip 49.13k
parent set esha_la3.zip 131.01k ↗
standalone set esha_pa1.7z 115.67k
Driver Details
source pinball/s11b.cpp
status preliminary
emulation good
savestate supported
Screen Details
Input Details
player 1
type keypad
buttons 64
directions N/A
Chipset Details
name Motorola MC6808
clock 3.81mhz
name Motorola MC6802
clock 3.81mhz
name Motorola MC6809E
clock 1.91mhz
name Speaker
clock N/A
name Samples
clock N/A
name MC1408 DAC
clock N/A
name Biquad Filter
clock N/A
name Biquad Filter
clock N/A
name HC-55516
clock N/A
name Williams System 11 Background Audio Board
clock N/A
name MC1408 DAC
clock N/A
name YM2151 OPM
clock 3.41mhz
name Biquad Filter
clock N/A
name Biquad Filter
clock N/A
name HC-55516
clock N/A
name Speaker
clock N/A
ROM Details
name size crc
u26-pa1.rom 16.00k 08c0b0d6
u27-pa1.rom 32.00k ddd6e8bb
eshk_u21.l1 32.00k feac68e5
eshk_u22.l1 32.00k 44f50fe1
u4-p1.rom 32.00k 7219ffc2
eshk_u19.l1 32.00k e5593075