worldwar: MAME ROM Information.
History:
World Wars (c) 1987 SNK.
A vertically scrolling shoot'em up.
- TECHNICAL -
Game ID : A6003 'WW'
Main CPU : Z80 (@ 4 Mhz), Z80 (@ 5 Mhz)
Sound CPU : Z80 (@ 4 Mhz)
Sound Chips : YM3526 (@ 4 Mhz), Y8950 (@ 4 Mhz)
Screen orientation : Vertical
Video resolution : 224 x 384 pixels
Screen refresh : 60.00 Hz
Palette colors : 1024
Players : 2
Control : dial
Buttons : 2
- TRIVIA -
This game is also known as "Bermuda Triangle".
- UPDATES -
World Wars and an early "Bermuda Triangle" version have different gameplay and graphics from the other versions.
- STAFF -
Director : Eikichi Kawasaki
Software : SNK jr.
Designers : Rampty, Tetsuyaki
Assistants : Miss Yoko, Angel
Hardware : Akitadesi
Sound : Kenny
Producer : Mr. Oba
Printing : Tomotae
- SOURCES -
Game's rom.
MAME Info:
0.36b16 [Bryan McPhail]
WIP:
- 0.129u4: Changed visible area to 224x400.
- 0.127u7: Stephane Humbert checked inputs and dipswitches via Z80 code analysis for World Wars and clone.
- 0.127u1: Changed 'World Wars (World)' from a clone of Bermuda Triangle to parent 'World Wars (World?)'. Changed description of clone 'Bermuda Triangle (US older version)' to 'Bermuda Triangle (World Wars) (US)'. SNK rewrite [Nicola Salmoria]: Fixed sprite-sprite priorities. Removed ROM patches, simulated "turbo front" check, clarified the relationship between the sets, converted to tilemaps, proper memory maps and fixed inputs etc.
- 0.62: Changed description of 'World Wars (Japan)' to 'World Wars (World)' and 'Bermuda Triangle (US early version)' to 'Bermuda Triangle (US older version)'.
- 0.36b16: Added Bermuda Triangle (US early version) and World Wars (Japan).
LEVELS: 7
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Romset: 1253 kb / 27 files / 376.1 zip
MAME XML Output:
| | <game name="worldwar" sourcefile="snk.c"> |
| | | <description>World Wars (World?)</description> |
| | | <manufacturer>SNK</manufacturer> |
| | | <rom name="ww4.bin" size="65536" crc="bc29d09f" sha1="9bd5a47565934590347b7152457869331ae94375" region="maincpu" offset="0"/> |
| | | <rom name="ww5.bin" size="65536" crc="8dc15909" sha1="dc0f0e969c36469cc91ecfb1a98cfdb1020972eb" region="sub" offset="0"/> |
| | | <rom name="ww3.bin" size="65536" crc="8b74c951" sha1="f4560380f16bcd396d08f48541c65f7be5b290d0" region="audiocpu" offset="0"/> |
| | | <rom name="ww_r.bin" size="1024" crc="b88e95f0" sha1="621c4bf716134d758dae2b3bc519f0a890a11fdb" region="proms" offset="0"/> |
| | | <rom name="ww_g.bin" size="1024" crc="5e1616b2" sha1="f2df8f06e717f16c689a941a3a1762dfeb377c83" region="proms" offset="400"/> |
| | | <rom name="ww_b.bin" size="1024" crc="e9770796" sha1="2d3001650e781ba7c92a1b3ad0cb9d8c59166e5e" region="proms" offset="800"/> |
| | | <rom name="btj_h.prm" size="1024" crc="c20b197b" sha1="504cb28d652029fe87a5411d6239e78d93c83e91" region="proms" offset="c00"/> |
| | | <rom name="btj_v.prm" size="1024" crc="5d0c617f" sha1="845e52173c33500227cabe1e21b34919d2856215" region="proms" offset="1000"/> |
| | | <rom name="ww6.bin" size="32768" crc="d57570ab" sha1="98997de12225d177be4916c7f2e6a7a2df24b8f2" region="tx_tiles" offset="0"/> |
| | | <rom name="ww11.bin" size="65536" crc="603ddcb5" sha1="766d477672f7936a2b12d3aef435b59aaa77886d" region="bg_tiles" offset="0"/> |
| | | <rom name="ww12.bin" size="65536" crc="388093ff" sha1="b449031c8225b10d7e27e3a2a0636cfd8cb4e03d" region="bg_tiles" offset="10000"/> |
| | | <rom name="ww13.bin" size="65536" crc="83a7ef62" sha1="692be1db8b0b0ff518ffe6e000fa8eb0ca7d8b06" region="bg_tiles" offset="20000"/> |
| | | <rom name="ww14.bin" size="65536" crc="04c784be" sha1="1a485eeb65dee295c791006d58e4e7305bdcf490" region="bg_tiles" offset="30000"/> |
| | | <rom name="ww10.bin" size="32768" crc="f68a2d51" sha1="bf3bfcb7fcb77f4605472775025dc69e979155c8" region="sp16_tiles" offset="0"/> |
| | | <rom name="ww9.bin" size="32768" crc="d9d35911" sha1="74c23f2967be76ced82522a67291de233528b099" region="sp16_tiles" offset="8000"/> |
| | | <rom name="ww8.bin" size="32768" crc="0ec15086" sha1="6f5fb4a0f96b3ab745f402c04c2cdc2bacaf4844" region="sp16_tiles" offset="10000"/> |
| | | <rom name="ww7.bin" size="32768" crc="53c4b24e" sha1="5f72848f585dcee857715d6ca0020237dd23abc3" region="sp16_tiles" offset="18000"/> |
| | | <rom name="ww21.bin" size="65536" crc="be974fbe" sha1="bcfafb85ad858fc0a3dceb2d5fe319d812df50fc" region="sp32_tiles" offset="0"/> |
| | | <rom name="ww22.bin" size="65536" crc="9914972a" sha1="57a27173bc525b18f42699eab9300d4c8652a7c6" region="sp32_tiles" offset="10000"/> |
| | | <rom name="ww19.bin" size="65536" crc="c39ac1a7" sha1="9f8048250306ee23c6c66c751b64f19168123ff3" region="sp32_tiles" offset="20000"/> |
| | | <rom name="ww20.bin" size="65536" crc="8504170f" sha1="e9970d006dbc63640234bb4baa76a10d84f22bcd" region="sp32_tiles" offset="30000"/> |
| | | <rom name="ww15.bin" size="65536" crc="d55ce063" sha1="c0845db7e928e735746822ab94e5f148f38e73cc" region="sp32_tiles" offset="40000"/> |
| | | <rom name="ww16.bin" size="65536" crc="a2d19ce5" sha1="ec1e22c8aa1d24b24fa97015c43e651aebb5a3bb" region="sp32_tiles" offset="50000"/> |
| | | <rom name="ww17.bin" size="65536" crc="a9a6b128" sha1="bd09fcf91211739a304771f633f04235d32b057d" region="sp32_tiles" offset="60000"/> |
| | | <rom name="ww18.bin" size="65536" crc="c712d24c" sha1="59858d446491e63f8bd0fd1f8aa20262fa0522ef" region="sp32_tiles" offset="70000"/> |
| | | <rom name="bt_p4.rom" size="65536" crc="4bc83229" sha1="b58d08ebed0b02279385a7ac2f385e62443e3de6" region="ym2" offset="0"/> |
| | | <rom name="bt_p5.rom" size="65536" crc="817bd62c" sha1="d3ee2ff01a4da8b928728b2fd4948fabd2b04420" region="ym2" offset="10000"/> |
| | | <chip type="cpu" tag="maincpu" name="Z80" clock="4000000"/> |
| | | <chip type="cpu" tag="sub" name="Z80" clock="4000000"/> |
| | | <chip type="cpu" tag="audiocpu" name="Z80" clock="4000000"/> |
| | | <chip type="audio" tag="mono" name="Speaker"/> |
| | | <chip type="audio" tag="ym1" name="YM3526" clock="4000000"/> |
| | | <chip type="audio" tag="ym2" name="Y8950" clock="4000000"/> |
| | | <display tag="screen" type="raster" rotate="270" width="400" height="224" refresh="60.000000" pixclock="5376000" htotal="400" hbend="0" hbstart="400" vtotal="224" vbend="0" vbstart="224" /> |
| | | <input players="2" buttons="2" coins="2" service="yes" tilt="yes"> |
| | | | <control type="joy" ways="8"/> |
| | | | <control type="positional" minimum="0" maximum="12" sensitivity="15" keydelta="1" reverse="yes"/> |
| | | <dipswitch name="Allow Continue" tag="DSW1" mask="1"> |
| | | | <dipvalue name="No" value="1"/> |
| | | | <dipvalue name="Yes" value="0" default="yes"/> |
| | | <dipswitch name="Flip Screen" tag="DSW1" mask="2"> |
| | | | <dipvalue name="Off" value="2" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Lives" tag="DSW1" mask="8"> |
| | | | <dipvalue name="3" value="8" default="yes"/> |
| | | | <dipvalue name="5" value="0"/> |
| | | <dipswitch name="Coin A" tag="DSW1" mask="48"> |
| | | | <dipvalue name="4 Coins/1 Credit" value="0"/> |
| | | | <dipvalue name="3 Coins/1 Credit" value="16"/> |
| | | | <dipvalue name="2 Coins/1 Credit" value="32"/> |
| | | | <dipvalue name="1 Coin/1 Credit" value="48" default="yes"/> |
| | | <dipswitch name="Coin B" tag="DSW1" mask="192"> |
| | | | <dipvalue name="1 Coin/2 Credits" value="0" default="yes"/> |
| | | | <dipvalue name="1 Coin/3 Credits" value="64"/> |
| | | | <dipvalue name="1 Coin/4 Credits" value="128"/> |
| | | | <dipvalue name="1 Coin/6 Credits" value="192"/> |
| | | <dipswitch name="Difficulty" tag="DSW2" mask="3"> |
| | | | <dipvalue name="Easy" value="3" default="yes"/> |
| | | | <dipvalue name="Normal" value="2"/> |
| | | | <dipvalue name="Hard" value="1"/> |
| | | | <dipvalue name="Hardest" value="0"/> |
| | | <dipswitch name="Game Mode" tag="DSW2" mask="12"> |
| | | | <dipvalue name="Demo Sounds Off" value="12"/> |
| | | | <dipvalue name="Demo Sounds On" value="8" default="yes"/> |
| | | | <dipvalue name="Freeze" value="0"/> |
| | | | <dipvalue name="Infinite Lives (Cheat)" value="4"/> |
| | | <dipswitch name="Unused" tag="DSW2" mask="64"> |
| | | | <dipvalue name="Off" value="64" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Unused" tag="DSW2" mask="128"> |
| | | | <dipvalue name="Off" value="128" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Bonus Life" tag="BONUS" mask="52"> |
| | | | <dipvalue name="50k 100k 100k+" value="52" default="yes"/> |
| | | | <dipvalue name="80k 160k 160k+" value="36"/> |
| | | | <dipvalue name="100k 200k 200k+" value="20"/> |
| | | | <dipvalue name="50k 100k" value="48"/> |
| | | | <dipvalue name="80k 160k" value="32"/> |
| | | | <dipvalue name="100k 200k" value="16"/> |
| | | | <dipvalue name="None" value="0"/> |
| | | <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="unsupported" palettesize="1024"/> |
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