Zero (bootleg of Defender, set 1)
Game Information
| manufacturer | bootleg (Jeutel) |
| year | 1980 |
| Clone of | defender |
| genre | Shoot-'Em-Up |
| downloads | 36 |
Screenshots
Download Details
| split set | zero.zip 18.34KiB |
| parent set | defender.zip 22.87KiB ↗ |
| merged set | defender.7z 153.56KiB |
| standalone set | zero.7z 18.06KiB |
Game Details
Arcade Video game published 44 years ago:
Zero (c) 1980 Jeutel.
French bootleg of Midway's "Defender".
- TECHNICAL -
Main CPU : Motorola M6809 (@ 1 Mhz)
Sound CPU : M6808 (@ 894.75 Khz)
Sound Chips : DAC (@ 894.75 Khz)
Screen orientation : Horizontal
Video resolution : 294 x 239 pixels
Screen refresh : 60.00 Hz
Palette colors : 16
Players : 2
Control : 2-way joystick (vertical)
Driver Details
| source | midway/williams.cpp |
| driver status | good |
| emulation status | good |
| save states | supported |
| channels | 1 |
Screen Details
| display | screen |
| type | raster |
| orientation | horizontal |
| width | 292 |
| height | 240 |
| refresh rate | 60.10hz |
Input Details
| player: | 1 |
| type | joy |
| directions | vertical2way |
| buttons | 5way |
Chipset Details
| Motorola MC6809E | 1.00mhz |
| Motorola MC6808 | 3.58mhz |
| Speaker | present |
| MC1408 DAC | present |
ROM Details
| name | size | crc |
|---|---|---|
| zero-15 | 4.00KiB | 706a24bd |
| zero-16 | 4.00KiB | a79213b2 |
| zero-17 | 4.00KiB | 25287eca |
| zero-21 | 4.00KiB | 7ca35cfd |
| zero-20 | 4.00KiB | 0757967f |
| zero-19 | 4.00KiB | f2bef850 |
| zero-18 | 4.00KiB | e99d5679 |
| video_sound_rom_1.ic12 | 2.00KiB | fefd5b48 |