Big Twin
Screenshots
Download Details
| split set | bigtwin.zip 798.88k |
| merged set | bigtwin.7z 672.29k |
| standalone set | bigtwin.7z 655.04k |
Driver Details
| source | playmark/playmark.cpp |
| status | good |
| emulation | good |
| savestate | supported |
Screen Details
| display | screen |
| type | raster |
| orientation | horizontal |
| width | 320px |
| height | 240px |
| refresh | 58mhz |
Input Details
| player | 1 |
| type | joy |
| buttons | 1 |
| directions | 8 |
| player | 2 |
| type | joy |
| buttons | 1 |
| directions | 8 |
Chipset Details
| name | Motorola MC68000 |
| clock | 11.44mhz |
| name | Microchip PIC16C57 |
| clock | 11.44mhz |
| name | Speaker |
| clock | N/A |
| name | OKI MSM6295 ADPCM |
| clock | 0.95mhz |
ROM Details
| name | size | crc |
|---|---|---|
| 2.302 | 512.00k | e6767f60 |
| 3.301 | 512.00k | 5aba6990 |
| pic16c57-hs_bigtwin_015.hex | 11.32k | c07e9375 |
| 4.311 | 256.00k | 6f628fbc |
| 5.312 | 256.00k | 6a9b1752 |
| 6.313 | 256.00k | 411cf852 |
| 7.314 | 256.00k | 635c81fd |
| 8.321 | 128.00k | 2749644d |
| 9.322 | 128.00k | 1d1897af |
| 10.323 | 128.00k | 2a03432e |
| 11.324 | 128.00k | 2c980c4c |
| 1.013 | 256.00k | ff6671dc |