moonqsr Moon Quasar


Immagine gioco: Moon Quasar
   
Available images:





 Description 
Romset name: moonqsr.zip
Production year: 1980
Manufacturer: Nichibutsu

Game genre: Shooter
Category: Shooter / Gallery

 Emulation 
This machine works in MAME This machine works in MAME

Overall emulation: Good
Color emulation: Good
Sound emulation: Good
Graphics emulation: Good
Save states: Supported

In MAME since version: .008

The MAME driver of this machine is: galaxian.cpp - Read the code

 Tech info 
 Hardware of this machine:
  • CHIPs [Show details]

    NameTypeClock
    Z80 ("maincpu")cpu 3072000 Hz
    Speaker ("speaker")audio
    Galaxian Audio Custom ("cust")audio
    DISCRETE ("discrete")audio

  • Screens [Show details]

    This machine uses a single screen:
      Graphic type: Raster
      Screen orientation: Vertical
      Resolution 768 x 224 @ 60.606061 Hz

  • Number of players: 2P Alternated
  • Controllers [Show details]

    Type:
      Joystick [2 ways]
      Joystick [2 ways]
    Number of buttons: 1

  • Dip-switches [Show details]

    Default settings in bold
    NameValue
    CabinetUpright
     Cocktail
    DifficultyEasy
     Medium
     Hard
     Hardest
    Coin A4 Coins/1 Credit
     3 Coins/1 Credit
     2 Coins/1 Credit
     1 Coin/1 Credit
    Coin B1 Coin/1 Credit
     1 Coin/2 Credits
     1 Coin/3 Credits
     Free Play

  • ROMs (13 of the machine set) [Show details]

    Referred to MAME version: 0.181

    NameSizeCRC32SHA1StatusIn romset
    mq12048132c13ec d95166b025442f184e44a70312fb3b4f6366f324 good moonqsr
    mq22048c8eb74f1 4efa85c40349852da47a0f725ae06873efe4ce1c good moonqsr
    mq3204833965a89 92912cea76a472d9b709c664d9818844a07fcc32 good moonqsr
    mq42048a3861d17 d7037d93b7838ccdd9a6a1a1476571cfa869fca1 good moonqsr
    mq520488bcf9c67 7af0d9308d20c52675301acf5d1a5d62358352a6 good moonqsr
    mq620485750cda9 17c2bc38037833fdb8923d4a2262264386ef916b good moonqsr
    mq7204878d7fe5b 4085562a0af94c65dad2a3550409727e597c0d5b good moonqsr
    mq820484919eed5 526aaedd25e0f7c525eb7c66519218ae09b0407e good moonqsr
    mqb2048b55ec806 fb52e53dfa3ae9dec162622d22de9cfdb0b5f9d6 good moonqsr
    mqd20489e7d0e13 18951080d307ac13344f89745f671595e26d282c good moonqsr
    mqa204866eee0db eeb08efd226e15e248999558240488ffd0e39688 good moonqsr
    mqc2048a6db5b0d 476e197df047e991d2ea3c1fad92c799510f1647 good moonqsr
    vid_e6.bin320b878b54 3667aca564ebfef5b88d7f74fabbd16dd23183b4 good moonqsr


    :  PARENT Machine
    :  CLONE Machine
    :  BIOS
    :  Device


 Information 
HISTORY

Moon Quasar (c) 1980 Nichibutsu.


- TECHNICAL -


Main CPU : Z80 (@ 3.072 Mhz)

Sound Chips : Tone generator and discrete circuits


Screen orientation : Vertical

Video resolution : 224 x 256 pixels

Screen refresh : 60.61 Hz

Palette colors : 98


Players : 2

Control : 2-way joystick

Buttons : 1


- TRIVIA -


Released in October 1980.


- SOURCES -


Game's rom.

Machine's picture.



Giochi Simili

Warning: information in history.dat can differ from the ones present in the rest of the page (taken from MAME) as they come from a different source

 MAMEINFO.DAT 
Information on moonqsr

0.07 [Nicola Salmoria, Mike Coates, Robert Anschuetz]


WIP:

- 0.150: Added 'Galaxian Custom' sound.

- 0.34b1: Added color prom.

- 0.28: Merged mooncrst, moonqsr and scramble vidhrdw into the new Galaxian driver [Nicola Salmoria].

- 0.25: Robert Anschuetz provided infos about how to enable a shot sample with Moon Quasar, Moon Cresta, Galaxian and clones.

- 0.21: Fixed a bug in all games with starbackground: using a frameskip > 0 introduced slowdowns. Now the speed remains unchanged.

- 0.18: Nicola Salmoria added some lousy noise to Moon Quasar.

- 0.15: Nicola Salmoria added high score saving to Moon Quasar.

- 0.12: Gary Walton confirms that the colors in Moon Cresta and Moon Quasar are 100% accurate. Very good!

- 0.09: Thanks to Gary Walton, Moon Quasar dipswitches now are correctly described in the dipswitch menu [Nicola Salmoria].

- 0.08: Added Moon Quasar (Nichibutsu 1980). Game is playable with wrong colors and limited sound. Control: Arrows = Move around and CTRL = Fire. Fixed graphics in Moon Quasar (yes it does run, but you need the correct ROMs). Moon Quasar runs on a modified Moon Cresta board. Known issues: Only one sound channel is emulated, and I'm not sure it's correct. What do the dipswitches do?

- 0.07: Added some support for Moon Quasar, but it doesn't work [Nicola Salmoria]. Since the ROMs are encrypted, I don't know if this is due to wrong decryption, bad ROM, or wrong driver (I'm using the Moon Cresta one). I think that either MQ3 (which maps at 1000-17ff) is bad, or it uses a different encryption. Thanks to Mike Coates for the information on the Moon Quasar encryption scheme.


Other Emulators:

* FB Alpha

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