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Disco Boy

  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. Categories
  12. MAMEinfo
  13. History
  14. High scores
Download discoboy.zip (1.69 MB)
Snapshot

Game infos

Description Disco Boy
Name discoboy
Manufacturer Soft Art Co.
Year 1993
Runnable yes
System arcade /
Number of players 2P sim
Added to MAME .111u4
Romset size 1.69 MB
Romset file 16 files
Romset zip 622 B
Language English
Evaluation 50 to 60 (Not Good Enough)
Mature This game is for adults only
Genre Shooter

Parent and clones

Parent This game is the parent

Sound infos

Sound_channels 2

Driver infos

Driver status imperfect
Driver emulation good
Driver color good
Driver sound imperfect
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 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 270 no 384 240 60

Dipswitchs

Roms list

console name bios size crc md5 merge sha1 region offset status optional
arcade 1.u45 65536 c266c6df f76e38ded43f56a486cf6569c679ddb57a4165fb audiocpu 10000 good no
arcade 2.u28 65536 7c2ed174 ace209dc4cc7a4ffca062842defd84cefc5b10d2 audiocpu 0 good no
arcade 5.u94 65536 dbd20836 d97651626b1dc16b93f8aed28bac19fd177e626f gfx1 0 good no
arcade 6.u124 262144 e20d41f8 792294a34840867072bc484d6f3cae3502c8bc28 gfx1 10000 good no
arcade 7.u95 65536 1d5617a2 6b6bd50c1984748dc8bf6600431d9bb6fe443873 gfx1 80000 good no
arcade 8.u125 262144 30be1340 e4765b75c8f774c6f7f7b5496a50c33ee3950550 gfx1 90000 good no
arcade u18 131072 88d1282d 1f11dad0f577198c54a1dc182ba7502e398b998f maincpu 10000 good no
arcade u2 65536 44a4fefa 29b74bb739afffb7baefb5ed4da09cdb1559b011 maincpu 0 good no
arcade u46 131072 764ffde4 637df403a6ac73456892add3f2403a92afb67f19 gfx2 90000 good no
arcade u49 131072 0b6c0d8d 820a12c84af4fd5a04e1eca3cbace0002d3024b6 gfx2 d0000 good no
arcade u5 131072 a07df669 7f09b2508b9bffed7a4cd191f707af3c0c2a1de2 gfx2 50000 good no
arcade u50 131072 1557ca92 5a0afbeede6f0ae1c75bdec446132c673aeb0fe7 gfx2 10000 good no
arcade u78 65536 04571f70 afdc7d84f7804c2ced413d13e6985a05f841e79e gfx2 80000 good no
arcade u79 65536 646f0f83 d5cd050872d4b8c2fc89c3c0f434b1d66e5f1c59 gfx2 c0000 good no
arcade u80 65536 4cc642ae 2a59ebc8ab27bf7c3c1aa389ea32fb01d5cfdce8 gfx2 0 good no
arcade u81 65536 9e04274e 70c28212b242335353e6dd48b7eb176146bec457 gfx2 40000 good no

Chips list

name tag type clock
MSM5205 msm audio 400000
Speaker rspeaker audio
YM3812 ymsnd audio 2500000
Z80 audiocpu cpu 5000000

Categories

MAMEinfo

0.111u4 [David Haywood, Stefan Lindberg]


WIP:

- 0.185: Kill trampoline, removed unneeded prefixes and use bankdev for the first ram bank [Osso].

- 0.182: New callback for generic_latch_8/16_device: Added MCFG_GENERIC_LATCH_DATA_PENDING_CB to raise and lower a line automatically as the latch is written and read. This should make sound IRQs easier to deliver and reduce the incidence of HOLD_LINE in drivers. Updated a few drivers to use this new callback (e.g. discoboy.cpp) [AJR].

- 0.181: Use 74LS157 device in Disco Boy [AJR].

- 0.153: System11 added clone Disco Boy (Promat license?). Gameplay is a bit different here, lots of different roms too. Verification of 400kHz resonator. Minor doc update [Brian Troha].

- 0.144u1: Angelo Salese hooked up MSM5205 sound to Disco Boy. Changed MSM5205 clock speed to 400000 Hz. Added left/right Speaker.

- 0.142u3: Angelo Salese removed deprecat.h dependancy and updated irqs accordingly for Disco Boy.

- 0.135u2: Fabio Priuli added save state support to Disco Boy.

- 0.131u1: MooglyGuy merged memory maps in Disco Boy.

- 0.119u2: Tomasz Slanina hooked up sound in Disco Boy. Added YM3812 (2.5MHz) sound.

- 0.111u4: David Haywood and Stefan Lindberg added 'Disco Boy' (Soft Art Co. 1993).

- 14th Jabuary 2007: David Haywood - Another Korean game by the looks of things. Runs on 2 Z80s with a fair amount of RAM banking. Needs work, as you can see. Update: The game now works correctly, however, I still need to figure out the sound system.


LEVELS: 19


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History


Arcade Video game published 26 years ago:

Disco Boy (c) 1993 Soft Art.

Disco Boy is an excessively difficult adult shooter game for one or two players. The player controls a boy shooting and jumping from a platform. The objective is to kill the boss in each stage to progress on through the game.

Each player stands on his own platform in the two player cooperate game. The platform tilts to the left and right in the direction that the player is moving and inching up the screen as the player switches directions. The player can press down to push the platform back down. After a while in each stage a boss will appear and at this time many bundles of TNT will fill the background. When the player touches the TNT they explode to reveal the nude image that was previously just the girl's silhouette in the background. Once the player kills the boss the stage is over. Each stage features a different background image.

Some enemies drop power-ups, fruit or letters for the player to pick up. Power-ups give thee player better firepower or temporary invincibility. Fruit give the player extra points. If the player picks up all the letters to spell D-I-S-C-O, then he is allowed to skip the current stage and play a bonus stage with no enemies and lots of fruit.

Every third stage is a boss battle where the only enemy is a boss and there is no girl in the background.

The game is over once the player loses all of his lives.

- TECHNICAL -

Main CPU : (2x) Zilog Z80
Sound Chips : MSM5205

Palette colors : 4096

Players : 2
Buttons : 2

- TRIVIA -

The Promat Licensed(?) version has different gameplay and graphics.

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=10592&o=2

High scores

MAMESCORE records : 02/04/2017 13:01

gnu___________________________125.300
sawys__________________________77.000
hulkiii________________________11.400