MAWS - showing resource: alphaho

title	Alpha Fighter / Head On
set name	alphaho
manufacturer	Data East Corporation
year	????
genre	Multiplay (hof)
category	Multiplay (hof)
driver status	preliminary
driver source	vicdual.c
snapshots	MW: in game / CT: in game \| title / PS: in game \| title zoom
rating	66.4% after 38 votes

colour emulation	preliminary
palette	0
display type	raster
orientation	vertical
resolution	224x256
frequency	60.000000Hz

sound emulation	preliminary
channels	mono

players	2
nplayers	2P alt
controls	4 way joystick
buttons	2
coin slots	1

cpu	Z80 @ 1.93356MHz

version added

.062

last change(s)

none

roms

name	size	crc	set	flags	sha1
c0.bin	1024	db774c23	alphaho		c5042872110ae8d0c5c7629892a16b87e8f19d96
c1.bin	1024	b63f4695	alphaho		95b3ca96ca48f2c525eaf2b49956248e46686688
c2.bin	1024	4ebf0ba4	alphaho		b6651f7424fd5e62422b45ccce118db64dab50bf
c3.bin	1024	126f17ec	alphaho		a78b9f62d76305903ad56ebf995ba0745774e6f2
c4.bin	1024	52798c61	alphaho		c01c11b99f56ca7f5d8824a3b9f795b2075d21a0
c5.bin	1024	4827cb36	alphaho		a5f56aa73147503fb6c5a3f38489754d8d27f257
c6.bin	1024	8b2ff47e	alphaho		43c84fe40180c42ade3c77790aeadeeb28e5c5cd
c7.bin	1024	44921df4	alphaho		3ece06f20330aebe2770bf74142cd5e7bc5297ec
c8.bin	1024	9fb12fca	alphaho		a5b49ddd86be44b9220cc4ceb84b32c55e5d432b
c9.bin	1024	e5f622f7	alphaho		57858b6abbf34fc4ab2b19a469cbd945a0e14a0e
ca.bin	1024	82b28e77	alphaho		c4f425daa02acbc19d4ecee8bd38d8bb338e085f
cb.bin	1024	94fba0ad	alphaho		c623368c710ddf8ff05e09c963eeb863c9951df3
cc.bin	1024	de338b6d	alphaho		a465aaac041e4aa017afb9821dd049ac4950ba92
cd.bin	1024	be76baac	alphaho		4b6a46c9484cfc90fa405f8568df44cfc96b1d7a
ce.bin	1024	3c409d57	alphaho		fda00b4eaaa187f489a8957952005e08b2b7ba40
cf.bin	1024	d03c5a09	alphaho		eebc1d2302bd2bae28c25187bb099ae618c5cd05
alphaho.col	32		alphaho	no dump

art	no cabinet, marquee, flyer, control panel or PCB images found

info

0.62 [MASH]

TODO:

Add sound/samples
Correct colors

SETUP:

Insert Coin and press ALT to select game AlphaFighter or Head On.

WIP:

0.113u3: Removed Invinco Samples sound.
0.62: MASH added Alpha Fighter / Head On (Data East 19??).
15th July 2002: Stephane Humbert re-added Alpha Fighter / Head On.
4th June 2002: MASH added Woodpecker to the Pacman driver and Alpha Fighter / Head On to the VIC Dual driver, but Woodpecker doesn't work due to a missing ROM.
23rd January 2001: MASH added Alpha Fighter / Head On to the VIC Dual driver.

Recommended Games (Racing):

Car Polo

Crash

Head On

Alpha Fighter / Head On

Space Attack / Head On

Head On 2

Invinco / Head On 2

Head On (Irem)

Rolling Crash / Moon Base

Space Chaser

Dorachan

Highway Chase (Cassette)

Mad Alien

Rally X

Rally X - Namco Classics Collection Vol.2

New Rally X

Spectar

Targ

Armored Car

Jump Bug

Route 16

Thief

Van-Van Car

City Connection

Porky

Fast Lane

Counter Run

Raimais

Romset: 17 kb / 17 files / 14.1 zip

history

Alpha Fighter / Head On (c) 198? Data East.

- TECHNICAL -

Main CPU : Z80 (@ 1.93356 Mhz)

Sound Chips : Samples (@ 1.93356 Mhz)

Screen orientation : Vertical

Video resolution : 224 x 256 pixels

Screen refresh : 60.00 Hz

Palette colors : 64

Players : 2

Control : 4-way joystick

Buttons : 2

- SOURCES -

Game's rom.

Edit this entry at Arcade-History.com: http://www.arcade-history.com/?n=alpha-fighter-/-head-on&page=detail&id=67&o=2

resource links

view in MAWS
view in CAESAR
view high score and replay at MARP
view in Progetto EMMA (Italian)
view in arcade-history.com
view in System16

cheats

code	comments
20800000:19AD:000000C3:FFFFFFFF	Bullet Invincibility (Alpha Fighter)
00000000:85D9:00000006:FFFFFFFF	Infinite Lives (Alpha Fighter) PL1
00000000:85DB:00000006:FFFFFFFF	Infinite Lives (Alpha Fighter) PL2
60000000:0000:00000000:00000000
20800000:323F:00000018:FFFFFFFF	Invincibility (Head On)
00000000:85BE:00000008:FFFFFFFF	Infinite Lives (Head On) PL1
00000000:85BF:00000008:FFFFFFFF	Infinite Lives (Head On) PL2