Ojanko Yakata (Japan)
Game Information
| manufacturer | V-System Co. |
| year | 1986 |
| genre | Mature |
| downloads | 1 |
Screenshots
Download Details
| split set | ojankoy.zip 435.38k |
| merged set | ojankoy.7z 368.27k |
| standalone set | ojankoy.7z 368.27k |
Game Details
Arcade Video game published 39 years ago:
Ojanko Yakata - Shobatsuki Mahjong sen (c) 1986 V-System.
Mahjong with a high school theme.
- TECHNICAL -
Main CPU : Zilog Z80 (@ 6 Mhz)
Sound Chips : General Instrument AY8910 (@ 1.5 Mhz), OKI MSM5205 (@ 384 Khz)
Players : 1
Control : mahjong keyboard
- TRIVIA -
Released in December 1986.
The title of this game translates from Japanese as 'Mahjong Girl Mansion - Triumph In the Mahjong Match'.
- SERIES -
1. Ojanko Yakata - Shobatsuki Mahjong sen (1986)
2. Ojanko Yakata 2bankan - Shobatsuki Mahjong sen (1987)
3. Ojanko High School (1988)
- CONTRIBUTE -
Edit this entry: https://www.arcade-history.com/?&page=detail&id=1873&o=2
Ojanko Yakata - Shobatsuki Mahjong sen (c) 1986 V-System.
Mahjong with a high school theme.
- TECHNICAL -
Main CPU : Zilog Z80 (@ 6 Mhz)
Sound Chips : General Instrument AY8910 (@ 1.5 Mhz), OKI MSM5205 (@ 384 Khz)
Players : 1
Control : mahjong keyboard
- TRIVIA -
Released in December 1986.
The title of this game translates from Japanese as 'Mahjong Girl Mansion - Triumph In the Mahjong Match'.
- SERIES -
1. Ojanko Yakata - Shobatsuki Mahjong sen (1986)
2. Ojanko Yakata 2bankan - Shobatsuki Mahjong sen (1987)
3. Ojanko High School (1988)
- CONTRIBUTE -
Edit this entry: https://www.arcade-history.com/?&page=detail&id=1873&o=2
Driver Details
| source | vsystem/ojankohs.cpp |
| status | good |
| emulation | good |
| savestate | supported |
Screen Details
| display | screen |
| type | raster |
| orientation | horizontal |
| width | 288px |
| height | 224px |
| refresh | 60mhz |
Input Details
| player | 1 |
| type | mahjong |
| buttons | 26 |
| directions | N/A |
| player | 2 |
| type | mahjong |
| buttons | 26 |
| directions | N/A |
Chipset Details
| name | Zilog Z80 |
| clock | 5.72mhz |
| name | Speaker |
| clock | N/A |
| name | AY-3-8910A PSG |
| clock | 1.43mhz |
| name | OKI MSM5205 ADPCM |
| clock | 375.00khz |
ROM Details
| name | size | crc |
|---|---|---|
| p-ic17.bin | 32.00k | 9f149c30 |
| ic30.bin | 128.00k | 37be3f7c |
| ic29.bin | 128.00k | dab7c4d8 |
| a-ic34.bin | 32.00k | 93c20ea3 |
| b-ic33.bin | 32.00k | ef86d711 |
| c-ic32.bin | 32.00k | d20de9b0 |
| d-ic31.bin | 32.00k | b78e6913 |
| ic55.bin | 128.00k | 586fb385 |
| 0-ic53.bin | 32.00k | db38c288 |
| 1-ic52.bin | 32.00k | a8b4a10b |
| 2-ic51.bin | 32.00k | 5e2bb752 |
| 3-ic50.bin | 32.00k | 10c73a44 |
| 4-ic49.bin | 32.00k | 31807d24 |
| 5-ic48.bin | 32.00k | e116721d |
| 0-ic65.bin | 1.00k | 28fde5ef |
| 1-ic64.bin | 1.00k | 36c305c5 |