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Blood Bros. (set 1)

  1. Game infos
  2. Parent and Clones
  3. Sound
  4. Driver
  5. Inputs
  6. Controls
  7. Display
  8. Dipswitchs
  9. Roms list
  10. Chips list
  11. Serie
  12. Categories
  13. MAMEinfo
  14. History
  15. High scores
Download bloodbro.zip (2.81 MB)
Snapshot

Game infos

Description Blood Bros. (set 1)
Name bloodbro
Manufacturer TAD Corporation
Year 1990
Runnable yes
System arcade /
Number of players 2P sim
Added to MAME .036b01
Romset size 2.81 MB
Romset file 10 files
Romset zip 1 B
Language English
Evaluation 50 to 60 (Not Good Enough)
Genre Shooter

Parent and clones

Parent This game is the parent

Sound infos

Sound_channels 1

Driver infos

Driver status good
Driver emulation good
Driver color good
Driver sound good
Driver graphic good
Driver cocktail preliminary
Driver protection
Driver savestate yes

Inputs infos

Input service no
Input tilt no
Input players 2
Input buttons
Input coins 2

Controls infos

type ways minimum maximum sensitivity keydelta reverse
joy 8 no

Display infos

type rotate flipx width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart
raster 0 no 256 224 59.39

Dipswitchs

Roms list

console name bios size crc md5 merge sha1 region offset status optional
arcade 1j.u022.8n 131072 2d7e0fdf 8fe22d8a1ef7d562a475a5b6c98303b0cb1af561 maincpu 0 good no
arcade 2j.u021.7n 131072 c0fdc3e4 31968f693de2054a0c8ba50a8d44a371dd9c2848 maincpu 1 good no
arcade bb_03.u024.8l 131072 18d3c460 93b86af1199f0fedeaf1fe64d27ffede4b819e42 maincpu 40000 good no
arcade bb_04.u023.7l 131072 fd951c2c f4031bf303c67c82f2f78f7456f78382d8c1ac85 maincpu 40001 good no
arcade bb_05.u061.6f 65536 04ba6d19 7333075c3323756d51917418b5234d785a9bee00 gfx1 0 good no
arcade bb_06.u063.6d 65536 7092e35b 659d30b2e2fd9ffa34a47e98193c8f0a87ac1315 gfx1 10000 good no
arcade bb_07.u1016.6a 65536 411b94e8 6968441f64212c0935afeca68f07deaadf86d614 audiocpu 0 good no
arcade bb_08.u095.5a 131072 deb1b975 08f2e9a0a23171201b71d381d091edcd3787c287 oki 0 good no
arcade blood_bros_bk__(c)1990_tad_corp.u064.4d 1048576 1aa87ee6 e7843c1e8a0f3a685f0b5d6e3a2eb3176c410847 gfx2 0 good no
arcade blood_bros_obj__(c)1990_tad_corp.u078.2n 1048576 d27c3952 de7306432b682f238b911507ad7aa2fa8acbee80 gfx3 0 good no

Chips list

name tag type clock
M68000 maincpu cpu 10000000
OKI6295 oki audio 1000000
Speaker mono audio
YM3812 ymsnd audio 3579545
Z80 audiocpu cpu 3579545

Serie

Serie : Cabal
  1. Cabal (World, Joystick) (1988)
  2. Cabal (bootleg of Joystick version, set 1, alternate sound hardware) (1988)
  3. Cabal (bootleg of Joystick version, set 2) (1988)
  4. Cabal (US set 1, Trackball) (1988)
  5. Cabal (US set 2, Trackball) (1988)
  6. Cabal (UK) (1989)
  7. Cabal (UK) (1989)
  8. Cabal (Korea?, Joystick) (1989)
  9. Cabal (UK, Alt) (1989)
  10. Cabal (UK, Trackball) (1989)
  11. Blood Bros. (set 1) (1990)
  12. Blood Bros. (set 2) (1990)
  13. Blood Bros. (set 3) (1990)
  14. Cabal (USA) (1990)
  15. West Story (bootleg of Blood Bros.) (1990)

Categories

MAMEinfo

0.36b1 [Carlos A. Lozano, Phil Stroffolino, Richard Bush]


SERVICE MODE:

- Press P1 button 3 + F3 to enter service mode.


WIP:

- 0.175: West Story improvements: Thoroughly reworked clone West Story (bootleg of Blood Bros.) memory map based on M68000 code. FG tilemap scrolling implemented for weststry. Sound hooked up, but doesn't fully work (YM3812 stops sending IRQs). Various things documented in other Blood Bros. games [AJR].

- 0.147u4: Added correct ROM locations to Blood Bros sets [Lord_Nightmare, Balrog].

- 0.145u8: Brian Troha added minor documentation about accessing the built-in DSW setting page for games in Blood Bros driver. Also minor whitespace clean up for alignment.

- 0.145u4: Corrado Tomaselli corrected rom labels in Blood Bros.

- 0.136: David Haywood simplified Blood Bros. gfx decoding and removed unnecessary DRIVER_INIT. Marked two sprite ROMs as BAD_DUMP in clone West Story. Changed description of clone 'West Story' to 'West Story (bootleg of Blood Bros.)'.

- 0.135u4: dlfrsilver added clone Blood Bros. (set 3).

- 0.133u1: Corrado Tomaselli verified/changed VSync to 59.39 Hz in Blood Bros.

- 0.125u3: Added 'Coinage' dipswitch.

- 0.124u1: Blood Brothers driver improvements to DIP locations and coin modes [RansAckeR, Stephane Humbert]. Added notes for clone Blood Bros. (set 2). Added dipswitches 'Coin A/B' and 2x 'Unknown'.

- 0.123u1: Corrado Tomaselli changed OKI6295 pin 7 to "high" in Blood Bros. Changed OKI6295 clock speed to 1MHz.

- 0.89u3: Added clone 'Blood Bros. (set 2)'. Changed parent description to 'Blood Bros. (set 1)'.

- 0.79u2: Removed 2x 'Unknown' dipswitches.

- 19th February 2004: Curt Coder submitted cleanups to Blood Bros and Xor World.

- 20th September 2002: Stephane Humbert fixed the dipswitches and inputs in the Blood Brothers driver.

- 0.54: Fixed missing sprites/tiles in Blood Bros.

- 0.37b16: Added 2nd coin slot.

- 0.36b13: Bryan McPhail improved sound in Blood Bros. Changed 68000 CPU1 clock speed to 10MHz, Z80 CPU2 and YM3812 to 3579545Hz and replaced ADPCM sound with OKI6295 (8000 Hz).

- 28th November 1999: Bryan McPhail added more sound to Blood Brothers.

- 0.36b4: Added dipswitches 'Coin Mode', 'Coin A/B', 'Starting Coin', 'Unused 1/2', 'Lives', 'Bonus Life', 'Difficulty', 'Allow Continue' and 'Demo Sounds'.

- 0.36b1: Carlos A. Lozano, Phil Stroffolino and Richard Bush added 'Blood Bros.' (Tad 1990) and clone West Story (bootleg). New sprite manager, used in System 16, Ninja Gaiden, Shoot Out and Blood Bros [Phil Stroffolino]. TODO: Sprites priorities/clip. Fix timing? Foreground layer disappear during the game! Add sound. Dipswitch/hiscore. West Story sprites problems (decode problems?).

- 20th June 1999: Bryan McPhail added sound to Blood Brothers.

- 19th June 1999: Phil Stroffolino sent a preliminary Blood Brothers driver by him and Carlos (with help from Richard Bush).


LEVELS: 20


Other Emulators:

* FB Alpha

* Raine


Recommended Games (Western):

Gun Fight

Outlaw

Boot Hill

Gunman

Dead Eye

Sheriff

Indian Battle

Lasso

Pioneer Balloon

Wild Western

The Tin Star

Bank Panic

Cheyenne

Wanted

Wild Gunman (PlayChoice-10)

Gun.Smoke

Express Raider

Iron Horse

Ninja Kazan

Showdown

Yukon

Blood Bros.

Mad Dog McCree

Mad Dog II: The Lost Gold

Sunset Riders

Sunset Riders (bootleg of Megadrive version)

Heated Barrel

Wild West C.O.W.-Boys of Moo Mesa

Lethal Enforcers II: Gun Fighters

Shooting Star

Charlie Ninja

Bang!

Rapid Fire (Western)

Johnny Nero Action Hero

Western Venture


Recommended Games (Shooting 2):

Crossbow

Cheyenne

Hogan's Alley (PlayChoice-10)

Vs. Hogan's Alley

Turkey Shoot

Wanted

Wild Gunman (PlayChoice-10)

Crackshot

N.Y. Captor

Shoot Out

Shooting Master

Chiller

Cycle Shooting

Empire City: 1931

Dead Angle

Blasted

Vs. Freedom Force

Who Dunit

Blood Bros.

Golly! Ghost!

Laser Ghost

Hard Times

Point Blank

Point Blank 2

Point Blank 3

Ghost Hunter

Tut's Tomb

Bang!

Rapid Fire v1.1

Sharpshooter

Zero Point

Zero Point 2

Ghoul Panic

History


Arcade Video game published 29 years ago:

Blood Bros. (c) 1990 TAD.

Blood Bros is an into-the-screen shooter with the action viewed from an over-the-shoulder perspective. The brothers can move left and right to avoid incoming fire while the enemies themselves are targeted by moving an on-screen cross-hair over them and pressing fire. If the fire button is held down, the player-character remains static, allowing for more accurate targeting of the cross-hair. While static, the brothers are more vulnerable to incoming enemy fire.

Players have limitless ammunition for their primary gun, and carry a limited number of sticks of dynamite. Dynamite is used in a similar fashion to grenades; it can be thrown at enemies and inflicts greater damage than guns. An enemy gauge at the bottom of the screen depletes as foes are destroyed. Each of the game's stages is littered with structures that can also be destroyed. This removes enemy cover as well as earning players bonus points.

Power-ups appear from time to time, being released from objects destroyed on-screen or dropped by shooting the special characters that occasionally appear, such as the small Indian Chief or warthogs. Points and weaponry can also be dispensed from the tin can, if you shoot it into the air and juggle it with subsequent shots. Some power-ups give special weapons with increased firepower, others grant extra dynamite or points.

- TECHNICAL -

Main CPU : Motorola 68000 (@ 10 Mhz)
Sound CPU : Zilog Z80 (@ 3.579545 Mhz)
Sound Chips : YM3812 (@ 3.579545 Mhz), OKI6295 (@ 8 Khz)

Players : 2
Control : 8-way joystick
Buttons : 3

- TRIVIA -

Even if titlescreen says 1990, Blood Bros. was released in January 1991 in Japan.

According to dead code buried in Sky Smasher, it appears that the working title for Blood Bros. was 'Cabal II In West'.

A pirate version of the game is known as "West Story".

- TIPS AND TRICKS -

* Here's A Way To Play Blood Bros. For As Long As You Want :
1) Get to the second screen (preferably without dying on the first screen).
2) Shoot the building on the right side of the screen and start shooting the trees in the background on the right. 20,000 points fly out from each bunch of trees. Continue.
3) That is basically it. A few problems occur and here is how to counter them :
3a) 5 men run across the back from the left and throw grenades : Just shoot the grenades before they get to you. Eventually they come out less often, and will stop altogether.
3b) The men on the right come out from the edge to shoot you : Same as above. They stop eventually.
3c) A plane flies over and drops bombs : Same as above. It stops after some time.
3d) After a certain amount of time a bird comes out to kill you : Let it. Only 2 birds ever come out (sometimes only 1) and then they also stop coming. This is why it pays not to die on the first screen.
4) Hold your finger on the button to keep shooting the trees (sticky-tape works well here) and prepare to get 'really' bored. Play the neighboring game so that you can keep an eye on it.

* Extra Live : On the 1-1 and 4-1 stages, the tin can be shot eight times to give you a free man. If you miss it, don't bother trying again - you only get one chance.

- SERIES -

1. Cabal (1988)
2. Blood Bros. (1990)

- STAFF -

Program : Dai. Kohama
Direction : Hiro. Kakiuchi
Graphic : Jun. Matsubara, Tetsu. Shiraishi, Jun. Fujisaku, Nao. Shishino
Sound : Yus. Aoki, Yuj. Tezuka

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=291&o=2

High scores

MAMESCORE records : 02/04/2017 13:01

majygool____________________2.503.650
neoeki______________________2.158.360
gnu_________________________1.062.850
didyeah_______________________953.660
dark_kariya___________________672.600
cessna________________________609.160
foxmulder_____________________453.820
fly_saya______________________414.100
sawys_________________________363.300
ezequiel______________________260.870
thegamer______________________244.710
olivier_______________________225.000
lole__________________________214.030
zarouk________________________185.570
nicky634______________________125.650
hulkiii________________________66.400


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