Big Guns (P-1)
Game Information
| manufacturer | Williams |
| year | 1987 |
| clone of | bguns_l8 |
| other clones | bguns_l7 bguns_la bguns_p1 |
| genre | N/A |
| downloads | 2 |
Screenshots
Download Details
| split set | bguns_p1.zip 35.36k |
| parent set | bguns_l8.zip 126.67k ↗ |
| standalone set | bguns_p1.7z 114.87k |
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-p-1.rom | 16.00k | 26b8d58f |
| u27-p-1.rom | 32.00k | 2fba9a0d |
| guns_u21.l1 | 32.00k | 35c6bfe4 |
| guns_u22.l1 | 32.00k | 091a5cb8 |
| gund_u4.l1 | 32.00k | d4a430a3 |
| guns_u19.l1 | 32.00k | ec1a6c23 |