Home News Forum                            

Play your favorite classic games and more with the GameEx front end. Read more.

ws90: MAME ROM Information.


Pro Yakyuu World Stadium '90 - Gekitouhan (c) 1990 Namco.


Namco System 1 hardware

Game ID : W90

Main CPU : M6809 (@ 1.536 Mhz)

Sub CPU : M6809 (@ 1.536 Mhz)

Sound CPU : M6809 (@ 1.536 Mhz)

MCU : HD63701 (@ 1.536 Mhz)

Sound Chips : YM2151 (@ 3.57958 Mhz), Namco advanced 8-channel stereo WSG, stereo DAC

Screen orientation : Horizontal

Video resolution : 288 x 224 pixels

Screen refresh : 60.61 Hz

Palette colors : 24-bit RGB palette

Players : 2

Control : 8-way joystick

Buttons : 2


Released in July 1990.

The title of this game translates from Japanese as 'Pro Baseball World Stadium '90 - Fierce Fighting Version'.


1. Pro Yakyuu World Stadium (1988)

2. Pro Yakyuu World Stadium '89 - Kaimakuhan (1989)

3. Pro Yakyuu World Stadium '90 - Gekitouhan (1990)

4. Super World Stadium (1992)

5. Super World Stadium '92 (1992)

6. Super World Stadium '92 Gekitouban (1992)

7. Super World Stadium '93 (1993)

8. Super World Stadium '95 (1995)

9. Super World Stadium '96 (1996)

10. Super World Stadium '97 (1997)

11. Super World Stadium '98 (1998)

12. Super World Stadium 1999 (1999)

13. Super World Stadium 2000 (2000)

14. Super World Stadium 2001 (2001)


Game's rom.

MAME Info:

0.36RC2 [Vernon C. Brooks]

0.36b4 [Ernesto Corvi, Tatsuyuki Satoh]

0.35b5 [Ernesto Corvi]

< Japan >


- 10th November 2000: Tatsuyuki Satoh fixed a bug in the Namco System 1 driver which affected World Stadium '90.

- 0.36RC2: Vernon C. Brooks added World Stadium (Japan) (Namco 1988) and clone World Stadium '89 (Japan). Changed 'World Stadium 90 (Japan)' to clone 'World Stadium '90 (Japan)'.

- 3rd March 2000: Vernon C. Brooks fixed some key chip problems with World Stadium.

- 1st March 2000: Vernon C. Brooks added World Stadium and World Stadium '89 to the Namco System 1 driver, and he cleaned up some things in the Namco System 2 driver.

- 0.36b4: Ernesto Corvi and Tatsuyuki Satoh added World Stadium 90 (Japan) (Namco 1989).

- 0.35b5: Ernesto Corvi added World Stadium 90 (Testdriver).

- 4th March 1999: Ernesto Corvi submitted the Namco System 1 driver with support for Pacmania and Galaga 88. The Namco System 1 driver is still very slow and sprites are screwed. Pacmania and Galaga 88 are the games that work best, Dragon Spirits is almost there, Splatter House and Blazer have missing graphics and World Stadium 90 has protection problems.


Recommended Games (Baseball):


Tornado Baseball / Ball Park

Double Play

Extra Inning

Atari Baseball

Extra Bases

Chance Kun

Barroom Baseball

Champion Baseball

Champion Base Ball Part-2

Baseball (PlayChoice-10)

FamicomBox (Baseball)

Vs. BaseBall

Curve Ball

Victorious Nine

The Koukouyakyuh


Major League

Super Major League

Super Major League '99

World Series Baseball / Super Major League

Pro Baseball Skill Tryout

World Series: The Season

Baseball The Season II

Vs. Atari R.B.I. Baseball

Super Baseball Double Play Home Run Derby

Super League

Excite League

Moero Pro Yakyuu Homerun

Stadium Hero

Stadium Hero 96

Strike Zone Baseball

World Stadium

Baseball Stars: Be a Champ! (PlayChoice-10)

Bottom of the Ninth

Capcom Baseball


Jitsuryoku!! Pro Yakyuu


Super Champion Baseball

Tommy Lasorda Baseball (Mega-Tech)

Ah Eikou no Koshien

Baseball Stars Professional

Baseball Stars 2

Dynamite League

Kyuukai Douchuuki

2020 Super Baseball

Clutch Hitter

Power League IV (Tourvision PCE bootleg)

Relief Pitcher

Super World Stadium

Super World Stadium '92

Super World Stadium '93

Super World Stadium '95

Super World Stadium '96

Super World Stadium '97

Super World Stadium '98

Super World Stadium '99

Super World Stadium 2000

Great Sluggers

Great Sluggers '94

Super Major League

Wonder League Star

Dynamite Baseball

Dynamite Baseball 97

Dynamite Baseball '99

Dynamite Baseball NAOMI

Wonder League '96

Powerful Baseball '96

Powerful Pro Baseball EX

Home Run Classic




Ninja Baseball Batman

Funcube 3

Romset: 1924 kb / 20 files / 411.9 zip

MAME XML Output:

       <game name="ws90" sourcefile="namcos1.c" cloneof="ws" romof="ws">
              <description>World Stadium '90 (Japan)</description>
              <rom name="w91_snd0.bin" size="65536" crc="52b84d5a" sha1="efe7921a565faa42793d581868aa3fa634d81103" region="audiocpu" offset="c000"/>
              <rom name="ws1_snd1.bin" merge="ws1_snd1.bin" size="65536" crc="31bf74c1" sha1="ddb7a91d6f3ae93be79914a435178a540fe05bfb" region="audiocpu" offset="1c000"/>
              <rom name="ws1_prg0.bin" merge="ws1_prg0.bin" size="65536" crc="b0234298" sha1="b46a70109801d85332fb6658426bd795e03f492a" region="user1" offset="0"/>
              <rom name="w91_prg1.bin" size="65536" crc="7ad8768f" sha1="7698b005e2c371266f390b8e0992666c822577d0" region="user1" offset="80000"/>
              <rom name="w901prg2.bin" size="65536" crc="b9e98e2f" sha1="65750e5c5073d35aa7c68b769afcfc3da7213041" region="user1" offset="100000"/>
              <rom name="w901prg7.bin" size="65536" crc="37ae1b25" sha1="e3f9d8abdfa68929495993d0842d64a8fd323d91" region="user1" offset="380000"/>
              <rom name="cus64-64a1.mcu" merge="cus64-64a1.mcu" size="4096" crc="ffb5c0bd" sha1="7a38c0cc2553c627f4ec507fb6e807cf7d537c02" region="mcu" offset="f000"/>
              <rom name="ws1_voi0.bin" merge="ws1_voi0.bin" size="65536" crc="f6949199" sha1="ef596b02060f8e58eac37765663dd16377244391" region="mcu" offset="10000"/>
              <rom name="ws_voi-1.bin" merge="ws_voi-1.bin" size="131072" crc="210e2af9" sha1="f8a1f8c6b9fbb8a9b3f298674600c1fbb9c5840e" region="mcu" offset="30000"/>
              <rom name="ws_chr-8.bin" merge="ws_chr-8.bin" size="131072" crc="d1897b9b" sha1="29906614b879e5623b49bc925e80006aee3997b9" region="gfx1" offset="0"/>
              <rom name="ws_chr-0.bin" merge="ws_chr-0.bin" size="131072" crc="3e3e96b4" sha1="7b5f72e7e2aab9c78f452171ac6ebe8c634a88c4" region="gfx2" offset="0"/>
              <rom name="ws_chr-1.bin" merge="ws_chr-1.bin" size="131072" crc="897dfbc1" sha1="3e7425a456bada77591abcf1567ec75a99440334" region="gfx2" offset="20000"/>
              <rom name="ws_chr-2.bin" merge="ws_chr-2.bin" size="131072" crc="e142527c" sha1="606206b7b9916e3f456595344b70c17d44731fbb" region="gfx2" offset="40000"/>
              <rom name="ws_chr-3.bin" merge="ws_chr-3.bin" size="131072" crc="907d4dc8" sha1="16c31cbccef4d8a81f2150cec874a01688e46a59" region="gfx2" offset="60000"/>
              <rom name="ws_chr-4.bin" merge="ws_chr-4.bin" size="131072" crc="afb11e17" sha1="cf4aa124f0d4fe737686ccda72c55c199189ca49" region="gfx2" offset="80000"/>
              <rom name="ws_chr-6.bin" merge="ws_chr-6.bin" size="131072" crc="a16a17c2" sha1="52917165d50a03db8ad6783a95731e0b438c2a6c" region="gfx2" offset="c0000"/>
              <rom name="ws_obj-0.bin" merge="ws_obj-0.bin" size="131072" crc="12dc83a6" sha1="f3d0ebda14af81ff99642ceaa7b9c0e4a4bfbbcb" region="gfx3" offset="0"/>
              <rom name="ws_obj-1.bin" merge="ws_obj-1.bin" size="131072" crc="68290a46" sha1="c05f31e1c2332cba5d5b8cafc0e9f616aadee5b7" region="gfx3" offset="20000"/>
              <rom name="ws_obj-2.bin" merge="ws_obj-2.bin" size="131072" crc="cd5ba55d" sha1="9b5a655909457bcffdaaa95842740a6f0f8f6cec" region="gfx3" offset="40000"/>
              <rom name="w901obj3.bin" size="65536" crc="7d0b8961" sha1="b64e28e2a784bcc5f370436411da6c9fa8900c3d" region="gfx3" offset="60000"/>
              <chip type="cpu" tag="maincpu" name="M6809" clock="1536000"/>
              <chip type="cpu" tag="sub" name="M6809" clock="1536000"/>
              <chip type="cpu" tag="audiocpu" name="M6809" clock="1536000"/>
              <chip type="cpu" tag="mcu" name="HD63701" clock="6144000"/>
              <chip type="audio" tag="lspeaker" name="Speaker"/>
              <chip type="audio" tag="rspeaker" name="Speaker"/>
              <chip type="audio" tag="ymsnd" name="YM2151" clock="3579580"/>
              <chip type="audio" tag="namco" name="Namco CUS30" clock="12000"/>
              <chip type="audio" tag="dac" name="DAC"/>
              <display tag="screen" type="raster" rotate="180" width="288" height="224" refresh="60.606060" />
              <sound channels="2"/>
              <input players="2" buttons="3" coins="2" service="yes">
                     <control type="joy" ways="8"/>
              <dipswitch name="Freeze" tag="DIPSW" mask="1">
                     <dipvalue name="Off" value="1" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Draw Debug Lines" tag="DIPSW" mask="2">
                     <dipvalue name="Off" value="2" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Unknown" tag="DIPSW" mask="4">
                     <dipvalue name="Off" value="4" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Unknown" tag="DIPSW" mask="8">
                     <dipvalue name="Off" value="8" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Unknown" tag="DIPSW" mask="16">
                     <dipvalue name="Off" value="16" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Unknown" tag="DIPSW" mask="32">
                     <dipvalue name="Off" value="32" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Unknown" tag="DIPSW" mask="64">
                     <dipvalue name="Off" value="64" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Service Mode" tag="DIPSW" 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="unsupported" palettesize="8192"/>

emumovies.com      Retro bytes Portal           Bookmark and Share

Developed by: Spesoft  Headsoft     Terms of use     Privacy    Advertise