Mega Play BIOS
Screenshots
Download Details
| split set | megaplay.zip 49.61KiB |
| merged set | megaplay.7z 25.58KiB |
| standalone set | megaplay.7z 25.59KiB |
Game Details
Arcade System published 33 years ago:
Mega Play (c) 1991 Sega Enterprises, Ltd.
- TECHNICAL -
Main CPU: MC68000 @ 7.670442 MHz, 2 x Z80 @ 3.579540 MHz
Sound Chips: YM3438 @ 7.670442 MHz, 2 x SN76489 @ 3.579540 MHz
Format: Uses Genesis only based games (not master system like the Mega-Tech), and there is an extra bios in the carts which are not compatible with the Genesis console or the Mega-Tech board.
Cartridge Colour: Black / White Labels.
Number of Slots: 4.
Board Connector: Jamma compatible.
Machine Operation: When you insert coins you buy credits just like a standard arcade video game. Game ends at game over as normal.
Video Resolution: 256 x 224 Pixels.
Screen Refresh: 60.00 Hz.
Driver Details
| source | sega/megaplay.cpp |
| driver status | imperfect |
| emulation status | good |
| save states | unsupported |
| graphics | imperfect |
| channels | 2 |
Screen Details
| display | megadriv |
| type | raster |
| orientation | horizontal |
| width | 1280 |
| height | 224 |
| refresh rate | 59.92hz |
Input Details
| player: | 1 |
| type | joy |
| directions | 8way |
| buttons | 3way |
| player: | 2 |
| type | joy |
| directions | 8way |
| buttons | 3way |
Chipset Details
| Motorola MC68000 | 7.67mhz |
| Zilog Z80 | 3.58mhz |
| Zilog Z80 | 3.58mhz |
| Sega 315-5313 Megadrive VDP | 53.69mhz |
| Sega VDP PSG | 3.58mhz |
| Speaker | present |
| Speaker | present |
| YM2612 OPN2 | 7.67mhz |
| Sega 315-5246 SMS2 VDP | 10.74mhz |
| Sega VDP PSG | 3.58mhz |
ROM Details
| name | size | crc |
|---|---|---|
| ep15294.ic2 | 128.00KiB | aa8dc2d8 |
| epr-a15294.ic2 | 128.00KiB | f97c68aa |
| 315-5661.ic7 | 279.00B | d8289e31 |
| 315-5653.ic56 | 279.00B | fd5c4fb3 |
| 315-5651.ic8 | 279.00B | 55c6cddb |
| 315-5349a.ic54 | 260.00B | 825ea316 |
| 315-5654.ic33 | 260.00B | nodump |
| 315-5655.ic34 | 260.00B | 4a2d27d1 |