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pnyaa: MAME ROM Information.


Pochi to Nyaa (c) 2003 Aiky.

Pochi to Nyaa is a cutesy puzzle game where the objective is to match the colored invaders in chains much in the vein of the Sega game "Puyo Puyo Fever". Pochi to Nyaa features three different modes of play: story mode, vs. computer mode, and two player vs. mode.

Story mode is a bare bones, single player game with three difficulty settings. The player works to build up chains in order to gain more time to play in one endless level. Once the timer runs out the game is over.

Vs. Computer mode is more of a real story mode where the player takes on the role of the novice wizard Prim, who has foolishly been lured into the "Pochi and Nyaa Tournament" by the promises of pudding. Before each battle Prim engages her opponent in a brief dialogue in order to advance the storyline. The player advances to the next opponent after winning one round. If the player loses the round then it is game over.

Vs. Player mode is a standard two player battle mode and begins with a character select screen. After the characters are selected there is a short dialogue to introduce the players' characters and then the battle begins. Whoever wins two round of gameplay is the victor. Unlike many other two player games, Pochi to Nyaa vs. mode is played on one credit and so once the winner is announced the game is over.

In both single player mode games there is a brief introduction to the gameplay to assist the novice player.


SNK Neo-Geo MVS hardware

Game ID : 0267

Main CPU : 68000 (@ 12 Mhz), Z80 (@ 4 Mhz)

Sound Chips : YM2610 (@ 8 Mhz)

Screen orientation : Horizontal

Video resolution : 320 x 224 pixels

Screen refresh : 59.19 Hz

Palette colors : 4096

Players : 2

Control : 8-way Joystick

Buttons : 3

=> [A] Turn nyan counterclockwise, [B] Turn nyan clockwise, [C] Change fally nyan to spiky nyan


Released in December 2003.

The game is known outside Japan as "Pochi and Nyaa".

'Pochi' is a common name for a 'dog', and 'Nyaa' is the typical sound for a 'cat', so the title translates as 'Puppy and miaw'. The title is a pun : there is an extra char, so it can be read as 'Pochitto Nyaa', and Pochitto is the sound for a button quickly pressed.

This game was out first out on the Sega Naomi hardware in 2002, and was ported to the SNK Neo-Geo MVS at the end of 2003 (but was not released on the Neo-Geo AES home console).


Producer : Moo Niitani

Sound Designer : Ichi, Moo Nya-Tani

Instruction : Kashima Tadayuki

Sound Produce : Tanaka Katumi

Sound Direction and Design : Hayashi Kou (Oak-Sun Sound Design), Nagata Daisuke (Oak-Sun Sound Design), Hayashi Kou (Oak-Sun Sound Design),

Voice Actor : Moo Nya-Tani, Kemi

Development Cooperation : Oak-Sun Sound Design


* Consoles :

Sony PlayStation 2 (2004)


Game's rom.

MAME Info:

0.103u2 [?]



- 0.127u5: Removed 267-m1_decrypted.bin audio rom.

- 0.113u3: Added new dumped gfx3 roms.

- 0.103u2: Added 'Pochi and Nyaa' (Aiky / Taito 2003).


Other Emulators:

* FB Alpha

* Kawaks

Romset: 22016 kb / 5 files / 20.0 zip

MAME XML Output:

       <game name="pnyaa" sourcefile="neodrvr.c" romof="neogeo">
              <description>Pochi and Nyaa</description>
              <manufacturer>Aiky / Taito</manufacturer>
              <biosset name="euro" description="Europe MVS (Ver. 2)" default="yes"/>
              <biosset name="euro-s1" description="Europe MVS (Ver. 1)"/>
              <biosset name="us" description="US MVS (Ver. 2?)"/>
              <biosset name="us-e" description="US MVS (Ver. 1)"/>
              <biosset name="asia" description="Asia MVS (Ver. 3)"/>
              <biosset name="japan" description="Japan MVS (Ver. 3)"/>
              <biosset name="japan-s2" description="Japan MVS (Ver. 2)"/>
              <biosset name="japan-s1" description="Japan MVS (Ver. 1)"/>
              <biosset name="mv1c" description="NEO-MVH MV1C"/>
              <biosset name="japan-j3" description="Japan MVS (J3)"/>
              <biosset name="japan-hotel" description="Custom Japanese Hotel"/>
              <biosset name="uni-bios_2_3" description="Universe Bios (Hack, Ver. 2.3)"/>
              <biosset name="uni-bios_2_3o" description="Universe Bios (Hack, Ver. 2.3, older?)"/>
              <biosset name="uni-bios_2_2" description="Universe Bios (Hack, Ver. 2.2)"/>
              <biosset name="uni-bios_2_1" description="Universe Bios (Hack, Ver. 2.1)"/>
              <biosset name="uni-bios_2_0" description="Universe Bios (Hack, Ver. 2.0)"/>
              <biosset name="uni-bios_1_3" description="Universe Bios (Hack, Ver. 1.3)"/>
              <biosset name="uni-bios_1_2" description="Universe Bios (Hack, Ver. 1.2)"/>
              <biosset name="uni-bios_1_2o" description="Universe Bios (Hack, Ver. 1.2, older)"/>
              <biosset name="uni-bios_1_1" description="Universe Bios (Hack, Ver. 1.1)"/>
              <biosset name="uni-bios_1_0" description="Universe Bios (Hack, Ver. 1.0)"/>
              <rom name="sp-s2.sp1" merge="sp-s2.sp1" bios="euro" size="131072" crc="9036d879" sha1="4f5ed7105b7128794654ce82b51723e16e389543" region="mainbios" offset="0"/>
              <rom name="sp-s.sp1" merge="sp-s.sp1" bios="euro-s1" size="131072" crc="c7f2fa45" sha1="09576ff20b4d6b365e78e6a5698ea450262697cd" region="mainbios" offset="0"/>
              <rom name="usa_2slt.bin" merge="usa_2slt.bin" bios="us" size="131072" crc="e72943de" sha1="5c6bba07d2ec8ac95776aa3511109f5e1e2e92eb" region="mainbios" offset="0"/>
              <rom name="sp-e.sp1" merge="sp-e.sp1" bios="us-e" size="131072" crc="2723a5b5" sha1="5dbff7531cf04886cde3ef022fb5ca687573dcb8" region="mainbios" offset="0"/>
              <rom name="asia-s3.rom" merge="asia-s3.rom" bios="asia" size="131072" crc="91b64be3" sha1="720a3e20d26818632aedf2c2fd16c54f213543e1" region="mainbios" offset="0"/>
              <rom name="vs-bios.rom" merge="vs-bios.rom" bios="japan" size="131072" crc="f0e8f27d" sha1="ecf01eda815909f1facec62abf3594eaa8d11075" region="mainbios" offset="0"/>
              <rom name="sp-j2.sp1" merge="sp-j2.sp1" bios="japan-s2" size="131072" crc="acede59c" sha1="b6f97acd282fd7e94d9426078a90f059b5e9dd91" region="mainbios" offset="0"/>
              <rom name="sp1.jipan.1024" merge="sp1.jipan.1024" bios="japan-s1" size="131072" crc="9fb0abe4" sha1="18a987ce2229df79a8cf6a84f968f0e42ce4e59d" region="mainbios" offset="0"/>
              <rom name="sp-45.sp1" merge="sp-45.sp1" bios="mv1c" size="524288" crc="03cc9f6a" sha1="cdf1f49e3ff2bac528c21ed28449cf35b7957dc1" region="mainbios" offset="0"/>
              <rom name="japan-j3.bin" merge="japan-j3.bin" bios="japan-j3" size="131072" crc="dff6d41f" sha1="e92910e20092577a4523a6b39d578a71d4de7085" region="mainbios" offset="0"/>
              <rom name="sp-1v1_3db8c.bin" merge="sp-1v1_3db8c.bin" bios="japan-hotel" size="131072" crc="162f0ebe" sha1="fe1c6dd3dfcf97d960065b1bb46c1e11cb7bf271" region="mainbios" offset="0"/>
              <rom name="uni-bios_2_3.rom" merge="uni-bios_2_3.rom" bios="uni-bios_2_3" size="131072" crc="27664eb5" sha1="5b02900a3ccf3df168bdcfc98458136fd2b92ac0" region="mainbios" offset="0"/>
              <rom name="uni-bios_2_3o.rom" merge="uni-bios_2_3o.rom" bios="uni-bios_2_3o" size="131072" crc="601720ae" sha1="1b8a72c720cdb5ee3f1d735bbcf447b09204b8d9" region="mainbios" offset="0"/>
              <rom name="uni-bios_2_2.rom" merge="uni-bios_2_2.rom" bios="uni-bios_2_2" size="131072" crc="2d50996a" sha1="5241a4fb0c63b1a23fd1da8efa9c9a9bd3b4279c" region="mainbios" offset="0"/>
              <rom name="uni-bios_2_1.rom" merge="uni-bios_2_1.rom" bios="uni-bios_2_1" size="131072" crc="8dabf76b" sha1="c23732c4491d966cf0373c65c83c7a4e88f0082c" region="mainbios" offset="0"/>
              <rom name="uni-bios_2_0.rom" merge="uni-bios_2_0.rom" bios="uni-bios_2_0" size="131072" crc="0c12c2ad" sha1="37bcd4d30f3892078b46841d895a6eff16dc921e" region="mainbios" offset="0"/>
              <rom name="uni-bios_1_3.rom" merge="uni-bios_1_3.rom" bios="uni-bios_1_3" size="131072" crc="b24b44a0" sha1="eca8851d30557b97c309a0d9f4a9d20e5b14af4e" region="mainbios" offset="0"/>
              <rom name="uni-bios_1_2.rom" merge="uni-bios_1_2.rom" bios="uni-bios_1_2" size="131072" crc="4fa698e9" sha1="682e13ec1c42beaa2d04473967840c88fd52c75a" region="mainbios" offset="0"/>
              <rom name="uni-bios_1_2o.rom" merge="uni-bios_1_2o.rom" bios="uni-bios_1_2o" size="131072" crc="e19d3ce9" sha1="af88ef837f44a3af2d7144bb46a37c8512b67770" region="mainbios" offset="0"/>
              <rom name="uni-bios_1_1.rom" merge="uni-bios_1_1.rom" bios="uni-bios_1_1" size="131072" crc="5dda0d84" sha1="4153d533c02926a2577e49c32657214781ff29b7" region="mainbios" offset="0"/>
              <rom name="uni-bios_1_0.rom" merge="uni-bios_1_0.rom" bios="uni-bios_1_0" size="131072" crc="0ce453a0" sha1="3b4c0cd26c176fc6b26c3a2f95143dd478f6abf9" region="mainbios" offset="0"/>
              <rom name="267-p1.p1" size="1048576" crc="112fe2c0" sha1="01420e051f0bdbd4f68ce306a3738161b96f8ba8" region="maincpu" offset="0"/>
              <rom name="000-lo.lo" merge="000-lo.lo" size="131072" crc="5a86cff2" sha1="5992277debadeb64d1c1c64b0a92d9293eaf7e4a" region="zoomy" offset="0"/>
              <rom name="sfix.sfix" merge="sfix.sfix" size="131072" crc="c2ea0cfd" sha1="fd4a618cdcdbf849374f0a50dd8efe9dbab706c3" region="fixedbios" offset="0"/>
              <rom name="sm1.sm1" merge="sm1.sm1" size="131072" crc="94416d67" sha1="42f9d7ddd6c0931fd64226a60dc73602b2819dcf" region="audiobios" offset="0"/>
              <rom name="267-m1.m1" size="524288" crc="c7853ccd" sha1="1b7a4c5093cf0fe3861ce44fd1d3b30c71ad0abe" region="audiocrypt" offset="0"/>
              <rom name="267-v1.v1" size="4194304" crc="e2e8e917" sha1="7f412d55aebff3d38a225a88c632916295ab0584" region="ymsnd" offset="0"/>
              <rom name="267-c1.c1" size="8388608" crc="5eebee65" sha1="7eb3eefdeb24e19831d0f51d4ea07a0292c25ab6" region="sprites" offset="0"/>
              <rom name="267-c2.c2" size="8388608" crc="2b67187b" sha1="149c3efd3c444fd0d35a97fa2268102bf76be3ed" region="sprites" offset="1"/>
              <chip type="cpu" tag="maincpu" name="68000" clock="12000000"/>
              <chip type="cpu" tag="audiocpu" name="Z80" clock="4000000"/>
              <chip type="audio" tag="lspeaker" name="Speaker"/>
              <chip type="audio" tag="rspeaker" name="Speaker"/>
              <chip type="audio" tag="ymsnd" name="YM2610" clock="8000000"/>
              <display tag="screen" type="raster" rotate="0" width="320" height="224" refresh="59.185606" pixclock="6000000" htotal="384" hbend="30" hbstart="350" vtotal="264" vbend="16" vbstart="240" />
              <sound channels="2"/>
              <input players="2" buttons="4" coins="2">
                     <control type="joy" ways="8"/>
              <dipswitch name="Test Switch" tag="IN0" mask="1">
                     <dipvalue name="Off" value="1" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Coin Chutes?" tag="IN0" mask="2">
                     <dipvalue name="1?" value="0"/>
                     <dipvalue name="2?" value="2" default="yes"/>
              <dipswitch name="Autofire (in some games)" tag="IN0" mask="4">
                     <dipvalue name="Off" value="4" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="COMM Setting (Cabinet No.)" tag="IN0" mask="24">
                     <dipvalue name="1" value="24" default="yes"/>
                     <dipvalue name="2" value="16"/>
                     <dipvalue name="3" value="8"/>
                     <dipvalue name="4" value="0"/>
              <dipswitch name="COMM Setting (Link Enable)" tag="IN0" mask="32">
                     <dipvalue name="Off" value="32" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Free Play" tag="IN0" mask="64">
                     <dipvalue name="Off" value="64" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Freeze" tag="IN0" mask="128">
                     <dipvalue name="Off" value="128" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="supported" palettesize="0"/>

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