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Heavy Barrel (US)

| 1987

Release type:
Units produced: Data East USA
Controls/Input Device: Control(dial), Buttons(2)
Number of Players: 2
More Creator:
More Coder/Software:
License from/Copyright:
SoundMix: Mono
More Graphics/Artwork:
More Music/Sound:
Acting Talent involved:
More Machine Details:
More System Details:
Game Awards Nominations:
Game Awards Won:
Title a.k.a.:
Avg. Playtime:
Similar Games:
MAME folder name: hbarrel

Display: raster 256x240 @ 57.41Hz (57.41 pixclock)
Sound: 1 channels

Emulated in MAME via driver dec0.c:
Status: good; Emulation: good
Graphic: good; Sound: good; Color: good
Palette size: 1024; Savestate: unsupported

hb01.bin with 65536kb
sha1:5155095f459c29bd1fa5b3e8e2555db20a3bcfbc crc:8b41c219
hb02.bin with 65536kb
sha1:684f67dc92f2a3bd77effce68c50e4013e054d31 crc:815536ae
hb03.bin with 65536kb
sha1:697742a18a0b01acadb0bbddc54331ab7e097bd8 crc:7fed7c46
hb04.bin with 65536kb
sha1:30c653b2f59fece881d088b675192ff2599adbe3 crc:4877b09e
hb05.bin with 65536kb
sha1:625a33c2f4feed56f636d318531d0996cdee9194 crc:2087d570
hb06.bin with 65536kb
sha1:afc054eb5ee1d64d69fd8134d62e7c2d90f775c8 crc:da4e3fbc
hb07.bin with 32768kb
sha1:2cf962410936ac336e384dda2bf434a297bc940f crc:a127f0f7
hb08.bin with 65536kb
sha1:096ca5d7b5df752df6d2c856b3f94b29eea7c3de crc:645c5b68
hb09.bin with 65536kb
sha1:25732986d787afd99a045ce4587f1079f84e675b crc:26240ea0
hb10.bin with 65536kb
sha1:d2ffe96a19cfcbddee0df07dad89bd83cba801fa crc:47d95447
hb11.bin with 65536kb
sha1:00905e59dec90bf51f1d8e2482f54ede0895d142 crc:5c768315
hb12.bin with 65536kb
sha1:4d880d97a8eabd9b0a50cba3357df4f70afdf909 crc:8b64d7a4
hb13.bin with 65536kb
sha1:e7e4a53a7a18c81af8e395a33bcd82a41482c0da crc:56e3ed65
hb14.bin with 65536kb
sha1:9db9c632fbf5a98d2d21bb960cc7111f6f9410fc crc:bedfe7f3
hb15.bin with 65536kb
sha1:859a70dfc7d8c01124a035dcd5ea554af5f4e871 crc:21816707
hb16.bin with 65536kb
sha1:2dfe429cd6e110645ab976dd3a2b27d54ad91e89 crc:a5684574
hb17.bin with 65536kb
sha1:ee422f8479c1f21bb62d040567a9748b646e6f9f crc:a4f186ac
hb18.bin with 65536kb
sha1:d66a8c685c44cc8583527297d7ea7778f0d9c8db crc:ef664373
hb19.bin with 65536kb
sha1:eaef6ed5505395b1b829d6a126363031ad4e851a crc:d6b47869
hb20.bin with 65536kb
sha1:cce46b91104c0ac4038e98131fe957e0ed2f1a88 crc:2fc13be0
hb21.bin with 65536kb
sha1:959f9e2461db5f08b7ab12cc3b43f33be69318c9 crc:f01d75c5
hb22.bin with 65536kb
sha1:e7b464f34d6f3796823de6fdcbfd79416f71a119 crc:50d6a1ad
hb23.bin with 65536kb
sha1:7b29d6d606319337562b0431b6290df15cde17e2 crc:bbdaf771
hb24.bin with 65536kb
sha1:a9aa520044f5b5037a495402ef128d3d8522b20f crc:ae377361
hb25.bin with 65536kb
sha1:84d3d82d4d011c54271ef7a0dc5857a34b61cf8a crc:8649762c
hb26.bin with 65536kb
sha1:b4445f50e8771af6ba4fcbc34018f6ecd379779a crc:f8189bbd
hb27.bin with 65536kb
sha1:2faeb287d685c8ea72c21658777f62ff9e194a69 crc:99db7b9c
hb28.bin with 65536kb
sha1:ef150dd5bc22368857ba27da18a17c161bb807a4 crc:33ce2b1a
hb29.bin with 65536kb
sha1:d258134a95bb223db139780b8e7377cccbe01af0 crc:5514b296
hb30.bin with 65536kb
sha1:0f09143fed7c354231a4f343d0371424d8436877 crc:5855e8ef
Mameinfo.dat entry:
0.37b10 [Yochizo]


- 0.147u2: hap fixed clone Omega Fighter Special. The game fails to boot or finish post. After showing bad rom errors, the game resets.

- 0.147u1: Fixed maincpu rom loading.

- 0.122u7: Fixed gfx1/2/3/4/5 rom loading.

- 0.89u3: Changed Z80 CPU2 clock speed to 5MHz.

- 0.37b10: Yochizo added 'Omega Fighter' (UPL 1989) and clone Omega Fighter Special.

- 21st November 2000: Yochizo fixed some graphics bugs in the Omega Fighter / Atomic Robo-kid driver.

- 8th November 2000: Yochizo sent in a driver for Omega Fighter and Atomic Robo-kid.

- 25th April 1999: Dumped Omega Fighter Special.

LEVELS: 8 (restarts once)

Other Emulators:

* FB Alpha


* Raine

Recommended Games (Star Force):




Night Star (DECO Cassette)

Nova 2001

Star Jacker

Stunt Air


Star Force

Alpha Mission / ASO

Alpha Mission II / ASO II

Astro Warrior (Mega-Tech)

Mission 660


S.R.D. Mission

Truxton / Tatsujin

Tatsujin (Tourvision PCE bootleg)

Truxton II / Tatsujin Oh

Blast Off

Blazing Lazers

GunHed (Tourvision PCE bootleg)

The Next Space

Omega Fighter

Super Star Soldier (Tourvision PCE bootleg)

Lethal Thunder


Strike Gunner S.T.G


Explosive Breaker

Final Star Force




Nebulas Ray



Viper Phase 1

Fever SOS

Mars Matrix: Hyper Solid Shooting

Romset: 2016 kb / 8 files / 457.8 zip

Credits Mameinfo and Mametesters Project Robert J. Rabgno et al.
History.dat entry:
Heavy Barrel (c) 1987 Data East USA, Incorporated.


Dedicated Upright game.
[Model 1US33]


Heavy Barrel was released in December 1987 in the USA. Sold by Data East USA, Inc.


* Consoles :
Nintendo NES [US] (March 1990) "Heavy Barrel [Model NES-HV]"
Nintendo Wii [US] (February 19, 2010) "Data East Arcade Classics [Model RVL-P-R26E]"

* Computers :
PC (MS-DOS, 5.25") [US] (1989)
Apple II [US] (1989)

* Others :
LCD handheld game [US] (1988) released by Tiger Electronics : Contains 4 missions with a total of 18 levels of difficulty. You can choose between 3 different weapons : guns, missiles and cannons. Each weapon is intended for a specific enemy.


Edit this entry: http://www.arcade-history.com/?&page=detail&id=39715&o=2

Licensed from Alexis Bousiges under a CC Attribution 3.0 License
cheat.dat entry:
00000000 FF8032 00000080 FFFFFFFF Invincibility PL1
00000000 FF8033 00000080 FFFFFFFF Super Invincibility PL1
00000000 FF8052 00000004 FFFFFFFF Infinite Keys PL1
00000000 FF8034 00000005 FFFFFFFF Infinite Lives PL1
00000000 FF8043 00000099 FFFFFFFF Infinite Fire Gun PL1
00000000 FF8045 00000099 FFFFFFFF Infinite Multi-Way Shot PL1
00000000 FF8047 00000099 FFFFFFFF Infinite Flamethrower PL1
00000000 FF804D 00000099 FFFFFFFF Infinite Grenades PL1
00000000 FF804F 00000099 FFFFFFFF Infinite Smoke Bomb PL1
00000000 FF8051 00000099 FFFFFFFF Infinite Chain Thrower PL1
00000000 FF8711 00000099 FFFFFFFF Infinite Super Weapon PL1
62000000 000000 00000000 00000000 Select Weapon PL1
00010000 FF803C 00000000 FFFFFFFF Normal
00010000 FF803C 00000001 FFFFFFFF Laser
00010000 FF803C 00000002 FFFFFFFF Multi-Way
00010000 FF803C 00000003 FFFFFFFF Flamethrower
62000000 000000 00000000 00000000 Select Grenade PL1
00010000 FF8049 00000000 FFFFFFFF Normal
00010000 FF8049 00000001 FFFFFFFF Red
00000000 FF8710 00000080 FFFFFFFF Always have the Super Gun PL1
00000000 FFA59F 000000D8 FFFFFFFF Special Weapon Ammo PL1
60000000 000000 00000000 00000000
00000000 FF8076 00000080 FFFFFFFF Invincibility PL2
00000000 FF8077 00000080 FFFFFFFF Super Invincibility PL2
00000000 FF8096 00000004 FFFFFFFF Infinite Keys PL2
00000000 FF8078 00000005 FFFFFFFF Infinite Lives PL2
00000000 FF8087 00000099 FFFFFFFF Infinite Fire Gun PL2
00000000 FF8089 00000099 FFFFFFFF Infinite Multi-Way Shot PL2
00000000 FF808B 00000099 FFFFFFFF Infinite Flamethrower PL2
00000000 FF8091 00000099 FFFFFFFF Infinite Grenades PL2
00000000 FF8093 00000099 FFFFFFFF Infinite Smoke Bomb PL2
00000000 FF8095 00000099 FFFFFFFF Infinite Chain Thrower PL2
00000000 FF8755 00000099 FFFFFFFF Infinite Super Weapon PL2
62000000 000000 00000000 00000000 Select Weapon PL2
00010000 FF8080 00000000 FFFFFFFF Normal
00010000 FF8080 00000001 FFFFFFFF Laser
00010000 FF8080 00000002 FFFFFFFF Multi-Way
00010000 FF8080 00000003 FFFFFFFF Flamethrower
62000000 000000 00000000 00000000 Select Grenade PL2
00010000 FF808D 00000000 FFFFFFFF Normal
00010000 FF808D 00000001 FFFFFFFF Red
00000000 FF8754 00000080 FFFFFFFF Always have the Super Gun PL2

Credit Pugsy's MAME Cheat file