3DO HC-21 Interactive Multiplayer (USA, prototype)
Game Information
| manufacturer | Sanyo |
| year | 1994 |
| clone of | 3do_try |
| other clones | 3do_hc21 |
| genre | N/A |
| downloads | 40 |
Screenshots
Download Details
| split set | 3do_hc21.zip 1.19m |
| parent set | 3do_try.zip 1.16m ↗ |
| standalone set | 3do_hc21.7z 766.10k |
Driver Details
| source | misc/3do.cpp |
| status | preliminary |
| emulation | preliminary |
| savestate | unsupported |
| timing | imperfect |
| sound | unemulated |
Screen Details
| display | screen |
| type | raster |
| orientation | horizontal |
| width | 1280px |
| height | 240px |
| refresh | 58.62mhz |
Input Details
| player | 1 |
| type | joy |
| buttons | 5 |
| directions | 8 |
Chipset Details
| name | ARM7 (big) |
| clock | 11.92mhz |
| name | 3DO DSPP |
| clock | 11.92mhz |
| name | CR-560-B CD-ROM drive |
| clock | N/A |
| name | CD/DA |
| clock | 43.07khz |
| name | 16-Bit R-2R Twos Complement DAC |
| clock | N/A |
| name | 16-Bit R-2R Twos Complement DAC |
| clock | N/A |
| name | Speaker |
| clock | N/A |
ROM Details
| name | size | crc |
|---|---|---|
| sanyo_hc21_alpha.bin | 1.00m | a9f2f749 |
| sanyo_hc21_b3_unenc.bin | 1.00m | c4c3db01 |