colour emulation good
palette 4096
display type raster
orientation horizontal
resolution 640x480
frequency 60.000000Hz
sound emulation imperfect
channels stereo
players 2
nplayers 2P sim
controls joy
buttons 6
coin slots 2
cpu SH-4 @ 200MHz
cpu ARM7 @ 2.8224MHz
cpu Z80 @ 4MHz
audio Speaker
audio Speaker
audio AICA
version added .140u1
last change(s) none
name size crc set flags sha1
epr-21576h.ic27  2097152  d4895685  naomi    91424d481ff99a8d3f4c45cea6d3f0eada049a6d 
epr-21576g.ic27  2097152  d2a1c6bf  naomi    6d27d71aec4dfba98f66316ae74a1426d567698a 
epr-21576e.ic27  2097152  08c0add7  naomi    e7c1a7673cb2ccb21748ef44105e46d1bad7266d 
epr-21576d.ic27  2097152  3b2afa7b  naomi    d007e1d321c198a38c5baff86eb2ab84385d150a 
epr-21576b.ic27  2097152  755a6e07  naomi    7e8b8ccfc063144d89668e7224dcd8a36c54f3b3 
epr-21576a.ic27  2097152  cedfe439  naomi    f27798bf3d890863ef0c1d9dcb4e7782249dca27 
epr-21576.ic27  2097152  9dad3495  naomi    5fb66f9a2b68d120f059c72758e65d34f461044a 
epr-21578h.ic27  2097152  7b452946  naomi    8e9f153bbada24b37066dc45b64a7bf0d4f26a9b 
epr-21578g.ic27  2097152  55413214  naomi    bd2748365a9fc1821c9369aa7155d7c41c4df43e 
epr-21578e.ic27  2097152  087f09a3  naomi    0418eb2cf9766f0b1b874a4e92528779e22c0a4a 
epr-21578d.ic27  2097152  dfd5f42a  naomi    614a0db4743a5e5a206190d6786ade24325afbfd 
epr-21578b.ic27  2097152  6c9aad83  naomi    555918de76d8dbee2a97d8a95297ef694b3e803f 
epr-21577g.ic27  2097152  25f64af7  naomi    99f9e6cc0642319bd2da492611220540add573e8 
epr-21577e.ic27  2097152  cf36e97b  naomi    b085305982e7572e58b03a9d35f17ae319c3bbc6 
epr-21577d.ic27  2097152  60ddcbbe  naomi    58b15096d269d6df617ca1810b66b47deb184958 
epr-21579d.ic27  2097152  33513691  naomi    b1d8c7c516e1471a788fcf7a02a794ad2f05aeeb 
epr-21579.ic27  2097152  71f9c918  naomi    d15af8b947f41eea7c203b565cd403e3f37a2017 
dcnaodev.bios  524288  7a50fab9  naomi    ef79f448e0bf735d1264ad4f051d24178822110f 
main_eeprom.bin  128  fea29cbb  naomi    4099f1747aafa07db34f6e072cd9bfaa83bae10e 
x76f100_eeprom.bin  132  3ea24b6a  naomi    3a730ebcf56e0060fef6b1b02eb2eb7cfb7e61dc 
epr23689.bin  4194304  ba42267c  zerogu2    e8166e33cc2a4d9b2c57410235f531651b2e7f8a 
mpr23684.ic1  16777216  035aec98  zerogu2    47ea834ca88aca3a72d2e7ef715a64603c40eacd 
mpr23685.ic2  16777216  d878ff99  zerogu2    577be93d43f6113b91cf0967b710c6cf45131713 
mpr23686.ic3  16777216  a61b4d49  zerogu2    842c54ad4e8192e491152ae5bb08daf5dd6b8c6c 
mpr23687.ic4  16777216  e125439a  zerogu2    07e7339f3f53aeb0ebddf7a8ac3eb6d8f3fe9de6 
mpr23688.ic5  16777216  38412edf  zerogu2    9cae06cf46e134531f47e64deedace449664f69a 
zerogu2-key.bin  f2460eb3  zerogu2    69ec4e3933e60caa6a0ac44a855a40deed337d92 
cabinet art
PCB naomi.png
additional information
info 0.140u1 [The Dumping Union]

  • 0.140u1: The Dumping Union added Zero Gunner 2 (Psikyo 2001).
  • 4th November 2010: R. Belmont - The Dumping Union dumped the Naomi cart Zero Gunner 2, and Deunan Knute figured out the protection key. It goes a little something like this...
  • 4th November 2010: Smitdogg - We got Zero Gunner 2.
  • 12th October 2009: MAME Italia dumped Zero Gunner 2 (Psikyo 2001).
Other Emulators:
  • Demul
  • Makaron
  • nullDC
Recommended Games (Helicopter 3D):

Cobra Command


Thunder Blade

Super Thunder Blade (Mega-Tech)

Apache 3

Metal Hawk

Steel Talons

Air Rescue

Gunblade NY

Zero Gunner

Zero Gunner 2

Under Defeat

Romset: 86017 kb / 7 files / zip
history Zero Gunner 2 (c) 2001 Psikyo.


Sega Naomi hardware

CPU : Hitachi SH-4 32-bit RISC CPU (200 MHz 360 MIPS / 1.4 GFLOPS)

Graphic Engine : PowerVR (PVR2DC)

Sound Engine : ARM7 Yamaha AICA 45 MHZ

  1. Zero Gunner (1997)
  2. Zero Gunner 2 (2001)
resource links view in MAWS
view in mini MAWS
view in CAESAR
view high score and replay at MARP
view in Progetto EMMA (Italian)
view game bugs at MAME Testers
view driver bugs at MAME Testers
view in arcade-history.com
view in KLOV
view in System16