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Mayday (set 2)

  1. Game infos
  2. Parent and Clones
  3. Sound
  4. Driver
  5. Inputs
  6. Controls
  7. Display
  8. Roms list
  9. Chips list
  10. Categories
  11. History
Download maydaya.zip (0 B)
Snapshot

Game infos

Description Mayday (set 2)
Name maydaya
Manufacturer Hoei
Year 1980
Runnable yes
System arcade /
Number of players 2P alt
Added to MAME .036b07
Romset size 0 B
Romset file files
Romset zip 0 B
Language English
Genre Shooter

Parent and clones

Parent mayday : Mayday (set 1) (1980)

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 1
Input buttons
Input coins 2

Controls infos

type ways minimum maximum sensitivity keydelta reverse
joy 5 (half8) no

Display infos

type rotate flipx width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart
raster 0 no 292 240 60.096154 8000000 512 12 304 260 7 247

Roms list

console name bios size crc md5 merge sha1 region offset status optional
arcade ic28-8.bin 2048 fefd5b48 ic28-8.bin ceb0d18483f0691978c604db94417e6941ad7ff2 soundcpu f800 good no
arcade mayday.a 4096 329a1318 4aa1d05ca05f37460eccb450ae61c21d86348f02 maincpu f000 good no
arcade mayday.b 4096 c4ab5e22 757fd9311cffea420b1de8f574e84c13c0aac77d maincpu e000 good no
arcade mayday.c 4096 872a2f2d 5823e889151b34e3fa739775440c788cca0b44c6 maincpu d000 good no
arcade mayday.d 4096 c2ae4716 582f763eda7d7d51ed0580045d6c617246b104b7 maincpu 10000 good no
arcade mayday.e 4096 41225666 6d9c0347ff85bf9f9ae4648976c3ee971fec0f53 maincpu 11000 good no
arcade mayday.f 4096 c39be3c0 91ac61e20d325a3a018ffe57bd79bfdfdc5a3cbd maincpu 12000 good no
arcade mayday.g 4096 2bd0f106 ac74d74a54d5b464e4c82b5b46ad7d20cdb7b6d7 maincpu 16000 good no

Chips list

name tag type clock
M6808 soundcpu cpu 3579545
M6809 maincpu cpu 1000000
MC1408 dac audio
Speaker speaker audio

Categories

History


Arcade Video game published 38 years ago:

Mayday!! (c) 1981 Hoei.

- TECHNICAL -

Main CPU : Motorola M6809 (@ 1 Mhz)
Sound CPU : M6808 (@ 894.75 Khz)
Sound Chips : DAC

Screen orientation : Horizontal
Video resolution : 294 x 239 pixels
Screen refresh : 60.00 Hz
Palette colors : 16

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

- TRIVIA -

Williams considered this game to be an 'infringement' on their copyright of Defender which led to the halting of Mayday!!'s production.

Default highscore table :
1 MIT 20000
2 NOB 15000
3 NUN 10000
4 HON 7000
5 IKU 5000

Dwayne Richard holds the official record for this game with 6,235,300 points.

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=1586&o=2