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airco22b: MAME ROM Information.


Air Combat 22 (c) 1995 Namco.

The sequel to "Air Combat" featuring better graphics.


Was available as a dedicated deluxe cabinet or as an update kit for the original "Air Combat".

Deluxe cabinet dimensions : 78'' High x 43'' Wide x 111'' Deep.

Deluxe cabinet weight : 1090 lbs.

Namco Super System 22 hardware

Game ID : ACS

Main CPU : 68EC020 (@ 24.576 Mhz), (2x) TMS32025 (@ 49.152 Mhz), M37710 (@ 16.384 Mhz)

Sound Chips : C352 (@ 16.384 Mhz)

Players : 1

Control : Throttle lever, analogue joystick with trigger (2)

Buttons : 1


Released in March 1995 in Japan.

This game was named Air Combat '22' because it ran on Namco's Super System '22' hardware.

Victor Entertainment released a limited-edition soundtrack album for this game (Namco Video Game Graffiti Vol.18 - VICL-15040) on 25/05/1995.


1. Air Combat (1992)

2. Air Combat 22 (1995)

3. Ace Combat (1996, Sony PlayStation)

4. Ace Combat 2 (1997, Sony PlayStation)

5. Ace Combat 3 - Electrosphere (2000, Sony PlayStation)

6. Ace Combat 04 - Shattered Skies (2001, Sony PlayStation 2)

7. Ace Combat 5 - The Unsung War (2004, Sony PlayStation 2)

8. Ace Combat Advance (2005, Nintendo Game Boy Advance)

9. Ace Combat Zero - The Belkan War (2006, Sony PlayStation 2)

10. Ace Combat X - Skies of Deception (2006, Sony PlayStation Portable)

11. Ace Combat 6 - Fires of Liberation (2007, Microsoft xBox 360)

12. Ace Combat XI - Skies of Incursion (2009, Apple iPhone)


Music & Sound by : Kazuhiro Nakamura, Hiroyuki Kawada, Keiichi Okabe


Game's rom.

Machine's picture.

MAME Info:

0.74u2 [?]

0.70u4 [Phil Stroffolino, Guru, MC-Escher]


- 0.130u1: Changed description to 'Air Combat 22 (Rev. ACS1 Ver.B, Japan)'.

- 0.102u3: Added 4th and 5th button.

- 0.100u1: MCU now reads the controls for Air Combat 22 [R. Belmont]. Added 3rd button.

- 0.99u7: Fixed sound1 roms addresses.

- 0.85u2: Added M37710 (16Mhz) CPU4 and C352 stereo sound. Changed region cpu4 to user4 and user2 to sound1.

- 0.84u5: Replaced Stick controller with Paddle.

- 0.81u8: Added 2x TMS32025 (48MHz) CPUs and changed region cpu2 to cpu4.

- 0.75: Added 'DIP4-1' - 'DIP4-10' dipswitches.

- 0.74u2: Added Air Combat 22 (Rev. ACS1 Ver.B) (Namco 1995).

- 0.70u4: Phil Stroffolino added Air Combat 22 (Testdriver).

- 24th December 2002: Guru - Air Combat 22 (Namco 1995) arrived. Thanks to mc-escher for the PCB loan.

Other Emulators:

* Mjolnir

Recommended Games (Airforce 3D):

Sky Raider

Red Baron

M.A.C.H. 3

Fire Fox

Future Spy

Us vs. Them

Zero Target


Top Gunner

After Burner II

After Burner (Mega-Tech)

Vs. Top Gun

Captain Sky Hawk (PlayChoice-10)

Air Inferno

G-LOC Air Battle

F-15 Strike Eagle

Strike Fighter

Air Combat

Air Combat 22

Wild Pilot

Wing War

Sky Target

Sega Strike Fighter

Romset: 42000 kb / 33 files / 15.7 zip

MAME XML Output:

       <game name="airco22b" sourcefile="namcos22.c">
              <description>Air Combat 22 (Rev. ACS1 Ver.B, Japan)</description>
              <rom name="acs1verb.1" size="1048576" crc="062c4f61" sha1="98e1c75dd0f493eb6ebb64b46543217c1d40116e" region="maincpu" offset="3"/>
              <rom name="acs1verb.2" size="1048576" crc="8ae69711" sha1="4c5323fa8f0419275e330fec66d1fb2b89bb3795" region="maincpu" offset="2"/>
              <rom name="acs1verb.3" size="1048576" crc="71738e67" sha1="eb8c66dedbeff911b6166ebbda466fb9656ef0fb" region="maincpu" offset="1"/>
              <rom name="acs1verb.4" size="1048576" crc="3b193add" sha1="5e3bca13905bfa3a2947f4f16ca01878b0a14a3a" region="maincpu" offset="0"/>
              <rom name="c71.bin" size="8192" crc="47c623ab" sha1="e363ac50f5556f83308d4cc191b455e9b62bcfc8" region="master" offset="0"/>
              <rom name="c71.bin" size="8192" crc="47c623ab" sha1="e363ac50f5556f83308d4cc191b455e9b62bcfc8" region="slave" offset="0"/>
              <rom name="acs1data.8k" size="524288" crc="33824bc9" sha1="80ec63883770e5eec1f5f1ddc16a85ef8f22a48b" region="user4" offset="0"/>
              <rom name="acs1scg0.12l" size="2097152" crc="e5235404" sha1="3133b71d1bde3a9815cd02e97382b8078b62b0bb" region="sprite" offset="0"/>
              <rom name="acs1scg1.10l" size="2097152" crc="828e91e7" sha1="8383b029cd29fbad107fd49e866defb50c11c99a" region="sprite" offset="200000"/>
              <rom name="acs1cg0.8d" size="2097152" crc="1f31343e" sha1="25ba730cec74e0ed0b404f5c4430b7c3368c9b52" region="textile" offset="0"/>
              <rom name="acs1cg1.10d" size="2097152" crc="ccd5481d" sha1="050e6fc7d4e0591f8ffc9552d140b6bd4533c06d" region="textile" offset="200000"/>
              <rom name="acs1cg2.12d" size="2097152" crc="14e5d0d2" sha1="3147ad11098030e9cfd93fbc0a1b3aafa8b8aba6" region="textile" offset="400000"/>
              <rom name="acs1cg3.13d" size="2097152" crc="1a7bcc16" sha1="bbc4ca5b208bea8394d1679e4e2d17d22331e2c8" region="textile" offset="600000"/>
              <rom name="acs1cg4.14d" size="2097152" crc="1920b7fb" sha1="56318f2a96c55998bb9a8d791d56be3dfb39867e" region="textile" offset="800000"/>
              <rom name="acs1cg5.16d" size="2097152" crc="3dd109b7" sha1="a7f914b9b80f1bca1afb6144698578a29ca74676" region="textile" offset="a00000"/>
              <rom name="acs1cg6.18d" size="2097152" crc="ec71c8a3" sha1="86892a91883d483ca0d422b78fa36042e02f3ad3" region="textile" offset="c00000"/>
              <rom name="acs1cg7.19d" size="2097152" crc="82271757" sha1="023c935e78b14da310e4c29da8785b82aa3241ac" region="textile" offset="e00000"/>
              <rom name="acs1ccrl.3d" size="2097152" crc="07088ba1" sha1="a962c0821d5af28ed508cfdbd613675454e306e3" region="textilemap" offset="0"/>
              <rom name="acs1ccrh.1d" size="524288" crc="62936af6" sha1="ca80b68415aa2cd2ce4e90404f10640d0ae38be9" region="textilemap" offset="200000"/>
              <rom name="acs1ptl0.18k" size="524288" crc="bd5896c7" sha1="58ec7d0f1e0bfdbf4908e1d920bbd7f094993777" region="pointrom" offset="0"/>
              <rom name="acs1ptl1.16k" size="524288" crc="e583b975" sha1="beb0cc2b44bc69af057c2bb744cd7e1b95de577a" region="pointrom" offset="80000"/>
              <rom name="acs1ptl2.15k" size="524288" crc="802d737a" sha1="3d99a369db70d13fb87c2ff26c82b4b39afe94d9" region="pointrom" offset="100000"/>
              <rom name="acs1ptl3.14k" size="524288" crc="fe556ecb" sha1="9d9dbbb4f1d3688fb763001834640d79d9987d47" region="pointrom" offset="180000"/>
              <rom name="acs1ptm0.18j" size="524288" crc="949b6c58" sha1="6ea016551b10f5d5764921dcc5a4b81d2b93d701" region="pointrom" offset="200000"/>
              <rom name="acs1ptm1.16j" size="524288" crc="8b2b99d9" sha1="89c3545c4035509307728a9577018c1100ce3a54" region="pointrom" offset="280000"/>
              <rom name="acs1ptm2.15j" size="524288" crc="f1515080" sha1="27a87217a140477a6840a610c95ae57abc0d01a6" region="pointrom" offset="300000"/>
              <rom name="acs1ptm3.14j" size="524288" crc="e364f4aa" sha1="3af6a864765871664cccad82c4795f677be68d51" region="pointrom" offset="380000"/>
              <rom name="acs1ptu0.18f" size="524288" crc="746b3084" sha1="73397d1f22300fb3a81a0a068da4d0a8cfdc0a36" region="pointrom" offset="400000"/>
              <rom name="acs1ptu1.16f" size="524288" crc="b44f1d3b" sha1="f3f1a85c082053653e4da7d7f01f1baef1a013c8" region="pointrom" offset="480000"/>
              <rom name="acs1ptu2.15f" size="524288" crc="fdd2d778" sha1="0269f971d778e908a1efb5a63b08fb3365d98c2a" region="pointrom" offset="500000"/>
              <rom name="acs1ptu3.14f" size="524288" crc="38b425d4" sha1="8ff6dd6775d42afdff4c9fb2232e4d72b38e515a" region="pointrom" offset="580000"/>
              <rom name="acs1wav0.1" size="4194304" crc="52fb9762" sha1="125c163e62d701c2e17ba0b572ed27c944ca0412" region="c352" offset="400000"/>
              <rom name="acs1wav1.2" size="4194304" crc="b568dca2" sha1="503deb277691d801acac1380ded2868a5d5ac501" region="c352" offset="800000"/>
              <chip type="cpu" tag="maincpu" name="68EC020" clock="24576000"/>
              <chip type="cpu" tag="master" name="TMS32025" clock="49152000"/>
              <chip type="cpu" tag="slave" name="TMS32025" clock="49152000"/>
              <chip type="cpu" tag="mcu" name="M37710" clock="16384000"/>
              <chip type="audio" tag="lspeaker" name="Speaker"/>
              <chip type="audio" tag="rspeaker" name="Speaker"/>
              <chip type="audio" tag="c352" name="C352" clock="24576000"/>
              <display tag="screen" type="raster" rotate="0" width="640" height="480" refresh="59.937809" pixclock="24576000" htotal="781" hbend="0" hbstart="640" vtotal="525" vbend="0" vbstart="480" />
              <sound channels="2"/>
              <input players="1" buttons="2" coins="1">
                     <control type="pedal" minimum="0" maximum="255" sensitivity="100" keydelta="4"/>
                     <control type="stick" minimum="0" maximum="255" sensitivity="100" keydelta="4"/>
              <dipswitch name="DIP4-1" tag="DSW0" mask="1">
                     <dipvalue name="Off" value="1" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="DIP4-2" tag="DSW0" mask="2">
                     <dipvalue name="Off" value="2" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="DIP4-3" tag="DSW0" mask="4">
                     <dipvalue name="Off" value="4" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="DIP4-4" tag="DSW0" mask="8">
                     <dipvalue name="Off" value="8" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="DIP4-5" tag="DSW0" mask="16">
                     <dipvalue name="Off" value="16" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="DIP4-6" tag="DSW0" mask="32">
                     <dipvalue name="Off" value="32" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="DIP4-7" tag="DSW0" mask="64">
                     <dipvalue name="Off" value="64" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="DIP4-8" tag="DSW0" mask="128">
                     <dipvalue name="Off" value="128" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Service Mode" tag="MCUP5A" mask="8">
                     <dipvalue name="Off" value="8" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <driver status="preliminary" emulation="preliminary" color="good" sound="imperfect" graphic="imperfect" savestate="unsupported" palettesize="32768"/>

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