Space Demon

Game Information

manufacturer	Nintendo (Fortrek license)
year	1980
clone of	spacefb
other clones	redbird spacebrd spacedem spacefba spacefbb spacefbe spacefbe2 spacefbg starwarr
genre	N/A
downloads	2

Screenshots

Download Details

split set	spacedem.zip 15.02k
parent set	spacefb.zip 14.16k ↗
standalone set	spacedem.7z 12.97k
artwork	spacedem.zip 1.20m

Game Details

Arcade Video game published 45 years ago:

Space Demon (c) 1980 Fortrek.

Licensed re-release of Nintendo's "Space Firebird [Upright model]".

- TECHNICAL -

Main CPU : Zilog Z80 (@ 4 Mhz)
Sound CPU : I8035 (@ 400 Khz)

Screen orientation : Vertical
Video resolution : 232 x 264 pixels
Screen refresh : 60.00 Hz
Palette colors : 36

Players : 2
Control : 2-way joystick
Buttons : 2

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=2524&o=2

Driver Details

source	nintendo/spacefb.cpp
status	imperfect
emulation	good
savestate	supported
palette	imperfect
sound	imperfect

Screen Details

display	screen
type	raster
orientation	horizontal
width	512px
height	224px
refresh	61.52mhz

Input Details

player	1
type	joy
buttons	2
directions	2

player	2
type	joy
buttons	2
directions	2

Chipset Details

name	Zilog Z80
clock	2.86mhz

name	Intel 8035
clock	5.72mhz

name	Speaker
clock	N/A

name	8-Bit R-2R DAC
clock	N/A

name	Samples
clock	N/A

ROM Details

name	size	crc
sdm-c-5e	2.00k	be4b9cbb
sdm-c-5f	2.00k	0814f964
sdm-c-5h	2.00k	ebfff682
sdm-c-5i	2.00k	dd7e1378
sdm-c-5j	2.00k	98334fda
sdm-c-5k	2.00k	ba4933b2
sdm-c-5m	2.00k	14d3c656
sdm-c-5n	2.00k	7e0e41b0
sdm-e-20	1.00k	55f40a0b
sdm-v-5k	2.00k	55758e4d
sdm-v-6k	2.00k	3fcbb20c
4i.vid	256.00b	528e8533
sdm-v-3n	32.00b	6d8ad169