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Kyuukoukabakugekitai - Dive Bomber Squad (Japan, prototype)

  1. Game infos
  2. Sound
  3. Driver
  4. Inputs
  5. Controls
  6. Display
  7. Dipswitchs
  8. Roms list
  9. Chips list
  10. Categories
  11. MAMEinfo
  12. History
Snapshot

Game infos

Description Kyuukoukabakugekitai - Dive Bomber Squad (Japan, prototype)
Name divebomb
Manufacturer Konami
Year 1989
Runnable yes
System arcade /
Number of players 2P alt
Added to MAME .175
Romset size 1.29 MB
Romset file 31 files
Romset zip 253 B
Language Japanese
Evaluation 70 to 80 (Good)
Genre Shooter

Sound infos

Sound_channels 1

Driver infos

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

Inputs infos

Input service no
Input tilt no
Input players 2
Input buttons
Input coins 1

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 270 no 256 224 60

Dipswitchs

Roms list

console name bios size crc md5 merge sha1 region offset status optional
arcade U1.27512 65536 99af1e18 5d63130313fdd85c58e1d6b59e42b75a15328a6b k051316_1 0 good no
arcade U10.27512 65536 c77f3574 06b7576d5949906ee3209c011cd30e7066bb20cc rozcpudata 10000 good no
arcade U11.27512 65536 8d46be7d 7751df1f39b208169f04a5b904cb63e9fb53bba8 rozcpudata 20000 good no
arcade U15.27C100 131072 ccba7fa0 5eb4c1e458e7810e0f9db92946474d6da65f1a1b gfx2 0 good no
arcade U16.27C100 131072 16891fef a4723958509bccc73138306e58c355325ec342a3 gfx2 1 good no
arcade U17.27C100 131072 f4cbc97f 1e13bc18db128575ca8e6998e9dd6f7dc37a99b8 gfx2 2 good no
arcade U18.27C100 131072 91ab9d89 98454df4638bb831babb1796b095169851e6cf40 gfx2 3 good no
arcade U19.27256 32768 16e26fb9 9602c79f947f5267e5f4f4f8dedc4697861a519b rozcpu 0 good no
arcade U2.27512 65536 99c8d516 6205907bd526181542f4d58d442667595aec9730 k051316_1 10000 good no
arcade U20.27256 32768 89a30c82 ecb3dcc00192b9646dab55ec6c102ab1d2e403e8 fgcpu 0 good no
arcade U21.27256 32768 3896d3f6 86d10c907bf00977656d8fa426b2f1ac211acdb3 spritecpu 0 good no
arcade U22.27256 32768 f816f9c5 b8e136463a1b4c81960c6b7350472d82af0fb1fb gfx1 0 good no
arcade U23.27256 32768 d2600570 a7f7e182670e7b95321c4ec8278ce915bbe2b5ca gfx1 1 good no
arcade U3.27512 65536 5ab4af3c ab8632e37a42f2f0db9b22c8577c4f09718ccc7c k051316_1 20000 good no
arcade U5.27512 65536 6726d022 314fcec87f3bf335356b24224158233d91012675 k051316_2 0 good no
arcade U6.27512 65536 756b8a12 2869c18ef1592d00dbc340facac2002d21adf6bc k051316_2 10000 good no
arcade U7.27512 65536 01c07d84 45e05f15e94a32adbd488a4f77a9619e7e6b63f3 k051316_2 20000 good no
arcade U8.27512 65536 5b9e7caa 85510c0b861bad6a1411afc1d628bc7c448c9fef k051316_2 30000 good no
arcade U9.27512 65536 c842f831 badb38908a285e54b85e369342fd6ecb8fd68bbb rozcpudata 0 good no
arcade u29.MB7122.bin 1024 8b3d60d2 a9ac4d3dd5e72522717dd18c32d3f88b75bb077c k051316_1_pr 0 good no
arcade u30.MB7122.bin 1024 0aeb1a88 7b00e85ced210a5f7dfc100c15baa9e1735c7c80 k051316_1_pr 400 good no
arcade u31.MB7122.bin 1024 75cf5f3d ec02b99ab65e561596b773918569b28313f21835 k051316_1_pr 800 good no
arcade u32.MB7122.bin 1024 e2e4b443 e97a4e2988e29f992c5dec6f817a783b14535742 k051316_2_pr 800 good no
arcade u33.MB7122.bin 1024 4df75f4f 0157d6e268cdd797622c712648eb2e88214b12d9 k051316_2_pr 400 good no
arcade u34.MB7122.bin 1024 e0e2d93b 9043929520abde15727e9333c153cf97104c9003 k051316_2_pr 0 good no
arcade u35.MB7122.bin 1024 e890259d f96e00da6de3b868e50f2347b83f8e5727b85d9b fg_proms 800 good no
arcade u36.MB7122.bin 1024 0c1ecdb5 4ba9e283c747d6a760fe2e0a8b2bfdfcc55a3969 fg_proms 400 good no
arcade u37.MB7122.bin 1024 55c17465 153e99a09604467ddd8c641d60c5f1b8d9a205b4 fg_proms 0 good no
arcade u81.MB7114.bin 256 c59b0857 aea4cb8d1ab59b54f90edb96d4ac42b1dd6bdcbe spr_proms 200 good no
arcade u82.MB7114.bin 256 52637774 919727e337a716dbd18b51e26e45025b82aeba79 spr_proms 100 good no
arcade u83.MB7114.bin 256 d216110d 3de935dbf876f82864b8b69049c8681101619411 spr_proms 0 good no

Chips list

name tag type clock
SN76489 sn5 audio 3000000
Speaker mono audio
Z80 rozcpu cpu 6000000

Categories

MAMEinfo

0.175 [Andy Welburn, ShouTime, Smitdogg, David Haywood, Imhotep, Ryan Holtz, hap, Zhivko Dimitrov, spogghi, ANY, Arjen Hoekman, Arcade Addict, krick, Dullaron, Eddie, f205v, rtw, Rod_Wod, Fabien Marsaud, InsertMoreCoins, Jan Stuhler, trap15, Macaw, Team Japump, Brandon Munger, Juan Manuel Gutierrez, abelardator2, Jordi Bosch Creus, haynor666, Nestor Acebo Jimenez, Carl Perry, Jeremy McElroy, Steven Boswell, JJaVMeTaL, Steven LeMaire, Matthew Shultz, Mark Riley has no toaster, Carlos Gutierrez, Bjorn Stahl, Aldo Vittorio De Luca, Bruno Celsi, Philip Zumbrun, cornishdavey, Stefano De Dionigi, motoschifo, Mamesick, Daniel Hitchcock, Patrick Wheeler, bisus, desodeso, Swos, Don Zaucker, Tox Nox Fox, Zak0077, giuppo, Moket, Frankie, robindan77, biasini, Dr_Zero, motoschifo, Mameremember, John Wilke, Sean Sutton, Renato Mucciarelli, Berlioux Julien, Lior Aouate, The Dumping Union]


WIP:

- 0.175: Added 'Kyuukoukabakugekitai - Dive Bomber Squad (Japan, prototype)' (Konami 1989).

- 30th March 2016: ShouTime - Working on dumping this prototype with the aid of Andy of andys-arcade.com fame who has come over from California to Tokyo. Using an expensive desolder gun station, he was able to cleanly desolder the 4 ROMs stuck in the maze of wires and then socket them as well as put it back together in working condition. Driver work in MAME is also progressing but as this is absolutely unique hardware, it will take a bit of time. All 4 of the spaghetti OTPs have been desoldered, socketed and dumped successfully. Big thanks to Andy for his tireless effort on this. We now have identified 12 PROMs on the board that need the same work performed but are much less hairy.

- 29th March 2016: Smitdogg - Andy Welburn is at Shoutime's place working on dumping the spaghetti wire Dive Bomber Squad PCB (Kyuukoukabakugekitai). I asked Shoutime to look into dumping Hangzo soon too.

- 2nd March 2016: ShouTime - Dive Bomber Squad (AC): Konami's most infamous unreleased title in Japan, this is a vertical oriented shooter much in the vein of other titles of the time that heavily utilizing scaling and rotation like Assault and Metal Hawk. Interestingly enough, the music appears to be placeholder as it is PSG and very much Famicom style.

- 27th February 2016: Smitdogg - This is pretty much the biggest fundraiser we have ever tried in terms of money. Firstly here are the (really interesting) games: Hangzo and Kyuukouka Bakugekitai. Shoutime had to pull the trigger quickly without much thought or else a collector would have gotten them and then they'd never go in mame, and together they cost $13,000. Yeah. So we don't need to cover it all but if we set a realistic(?) goal of 40% (~$5,000) of what he paid then he can dump them and basically take a loss on the rest. So, who can help us?


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History


Arcade Video game published 30 years ago:

急降下爆撃隊 (c) 1989 Konami.
(Kyuukouka Bakugekitai)

A vertical scrolling shoot'em up.

- TRIVIA -

This game was exhibited at the 1989 AOU show but was never released.

- STAFF -

Background graphics: Hiroshi Iuchi

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=14684&o=2