Option 3 (v1.0) (Datapak) (MPU4 Video)
Game Information
| manufacturer | Barcrest |
| year | 1991 |
| clone of | v4opt3 |
| other clones | v4opt3d |
| genre | N/A |
| downloads | 22 |
Screenshots
Download Details
| split set | v4opt3d.zip 23.12k |
| parent set | v4opt3.zip 365.66k ↗ |
| standalone set | v4opt3d.7z 300.97k |
Driver Details
| source | barcrest/mpu4vid.cpp |
| status | preliminary |
| emulation | preliminary |
| savestate | unsupported |
Screen Details
| display | screen |
| type | raster |
| orientation | horizontal |
| width | 504px |
| height | 296px |
| refresh | 49.92mhz |
Chipset Details
| name | Motorola MC6809 |
| clock | 6.56mhz |
| name | Motorola MC68000 |
| clock | 9.54mhz |
| name | AY-3-8913 PSG |
| clock | 1.64mhz |
| name | Speaker |
| clock | N/A |
| name | 1-Bit DAC |
| clock | N/A |
| name | Speaker |
| clock | N/A |
| name | Philips SAA1099 |
| clock | 7.63mhz |
ROM Details
| name | size | crc |
|---|---|---|
| vid.p1 | 64.00k | e996bc18 |
| o3-d.p1 | 128.00k | 09eef902 |
| o3-.p2 | 128.00k | 9545a845 |
| o3-.p3 | 128.00k | 2f3666cb |
| o3-.p4 | 128.00k | 63b6aa70 |
| o3-.p5 | 128.00k | 750db328 |
| o3-.p6 | 128.00k | 1fed469e |
| o3-.p7 | 128.00k | 400e304f |
| o3-.p8 | 128.00k | 0fb22311 |
| o3-.p9 | 128.00k | 0d71b620 |
| o3-.p10 | 128.00k | 239fa03b |