Earthshaker (LA-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 | 0 |
Screenshots
Download Details
| split set | esha_la1.zip 33.31k |
| parent set | esha_la3.zip 131.01k ↗ |
| standalone set | esha_la1.7z 116.65k |
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-la1.rom | 16.00k | c9c9a32d |
| u27-la1.rom | 32.00k | 3433b516 |
| eshk_u21.l1 | 32.00k | feac68e5 |
| eshk_u22.l1 | 32.00k | 44f50fe1 |
| eshk_u4.l1 | 32.00k | 40069f8c |
| eshk_u19.l1 | 32.00k | e5593075 |