raiders Raiders

Immagine gioco: Raiders
Available images:

Romset name:
Production year: 1983
Manufacturer: Century Electronics

Game genre: Shooter
Category: Shooter / Gallery

This machine has the following clones:
 • Raiders (Rev.3)

This machine works in MAME with problems This machine works in MAME with problems

Overall emulation: Good
Color emulation: Good
Sound emulation: Imperfect
Graphics emulation: Good
Save states: Supported
Cocktail mode emulation: Preliminary

In MAME since version: .087u2

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

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

    S2650 ("maincpu")cpu 894886 Hz
    S2650 ("audiocpu")cpu 894886 Hz
    S2650 ("speechcpu")cpu 894886 Hz
    Signetics 2636 ("s2636_0")audio
    Signetics 2636 ("s2636_1")audio
    Signetics 2636 ("s2636_2")audio
    Speaker ("speaker")audio
    8-Bit R-2R DAC ("dac1")audio
    4-Bit R-2R DAC ("dac2")audio
    1-Bit DAC ("dac3")audio
    TMS5100 ("tms")audio 640000 Hz

  • Screens [Show details]

    This machine uses a single screen:
      Graphic type: Raster
      Screen orientation: Vertical
      Resolution 240 x 248 @ 60.000000 Hz

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

      Joystick [8 ways]
      Joystick [8 ways]
    Number of buttons: 2

  • Dip-switches [Show details]

    Default settings in bold
    Coin A4 Coins/1 Credit
     3 Coins/1 Credit
     2 Coins/1 Credit
     1 Coin/1 Credit
    Coin B1 Coin/2 Credits
     1 Coin/3 Credits
     1 Coin/4 Credits
     1 Coin/5 Credits
    Registration Length3

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

    Referred to MAME version: 0.181

    NameSizeCRC32SHA1StatusIn romset
    raid4-5a.bin40961a92a5aa 7f6dbbc0ac5ee2ba3efb3a9120cbee89c659b712 good raiders
    raid4-4b.bin4096da69e4b9 8a2c4130a5db2cd7dbadb220440bb94ed4513bca good raiders
    raid4-3b.bin4096ca794f92 f281d88ffc6b7a84f9bcabc06eed99b8ae045eec good raiders
    raid4-2c.bin40969de2c085 be6157904afd0dc6ef8d97ec01a9557021ac8f3a good raiders
    raid4-1a.bin4096f4db83ed 7d519dc628c93f153ccede85e3cf77c012430f38 good raiders
    raidr1-6.bin20486f827e49 4fb272616b60fcd468ed4074b94125e30aa46fd3 good raiders
    raidr1-8.bin2048b6b90d2e a966fa208b72aec358b7fb277e603e47b6984aa7 good raiders
    raid4-11.bin20485eb7143b a19e803c15593b37ae2e61789f6e16f319620a37 good raiders
    raid4-10.bin2048391948a4 7e20ad4f7e5bf7ad5dcb08ba6475313e2b8b1f03 good raiders
    raid4-9b.bin2048fecfde80 23ea63080b8292fb00a743743cdff1a7ad0a8c6d good raiders
    5b.bin2048f055a624 5dfe89d7271092e665cdd5cd59d15a2b70f92f43 good raiders
    82s185.10h2048c205bca6 ec9bd220e75f7b067ede6139763ef8aca0fb7a29 good raiders
    82s123.10k32b5221cec 71d9830b33b1a8140b0fe1a2ba8024ba8e6e48e0 good raiders

    :  PARENT Machine
    :  CLONE Machine
    :  BIOS
    :  Device


Raiders (c) 1983 Century Electronics.


Main CPU : S2650 (@ 894.886 Khz)

Sound CPU : S2650 (@ 894.886 Khz)

Sound Chips : (2x) DAC (@ 894.886 Khz), TMS5110 (@ 640 Khz)

Screen orientation : Vertical

Video resolution : 248 x 240 pixels

Screen refresh : 60.00 Hz

Palette Colors : 16

Players : 2

Control : 8-way joystick

Buttons : 2


Game's rom.

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

Information on raiders

0.87u2 [MASH]


- 0.143u2: Andrew Welburn added clone Raiders (Rev.3).

- 0.136u1: Fabio Priuli fixed missing background star field in Raiders and Space Fortress.

- 0.87u2: MASH added Raiders (Century Electronics 1983).

- 1st October 2004: MASH - Added Raiders to the Century CVS driver. The game has the same problems with sound like Superbike (CVS).


Printer friendly version
Direct link to this page

HTML link, for inclusion in web pages, text only
HTML link, for inclusion in web pages, with image
BBcode, for use in forums, text only
BBcode, for use in forums, with image