Rock 'n' Roll (Union - Empire) (MPU4, set 2)
Game Information
| manufacturer | Union / Empire |
| year | 199? |
| clone of | m4rckrol |
| other clones | m4rckrola m4rckrolb |
| genre | N/A |
| downloads | 0 |
Screenshots
Download Details
| split set | m4rckrola.zip 21.33k |
| parent set | m4rckrol.zip 441.50k ↗ |
| standalone set | m4rckrola.7z 427.42k |
Driver Details
| source | barcrest/mpu4union.cpp |
| status | preliminary |
| emulation | preliminary |
| savestate | unsupported |
| requiresartwork | yes |
| type | sound |
| status | unemulated |
Screen Details
Input Details
| player | 1 |
| type | only_buttons |
| buttons | 7 |
| directions | N/A |
Chipset Details
| name | Motorola MC6809 |
| clock | 6.56mhz |
| name | Speaker |
| clock | N/A |
| name | 1-Bit DAC |
| clock | N/A |
| name | Barcrest Sampled Sound Program Card |
| clock | 1.64mhz |
| name | OKI MSM6376 ADPCM |
| clock | 125.00khz |
ROM Details
| name | size | crc |
|---|---|---|
| rock1.hex | 64.00k | b7dfd181 |
| rocksnd.bin | 512.00k | c3e96650 |