yamyam: MAME ROM Information. History:
Yam! Yam!? (c) 1990 Dooyong.
- TECHNICAL -
Main CPU : Z80 (@ 8 Mhz)
Sound Chips : YM2203 (@ 1.5 Mhz)
Screen orientation : Horizontal
Video resolution : 256 x 224 pixels
Screen refresh : 60.00 Hz
Palette Colors : 512
Players : 2
Control : 4-way joystick
Buttons : 2
- TRIVIA -
This game is also known as "Wise Guy".
Originally developed by Nihon Maicom Kaihatsu (NMK). But the Japanese location test was a flop. So, they changed the character design and published it through Dooyong in Korea.
- SOURCES -
Game's rom.
MAME Info:
0.35b12 [Nicola Salmoria]
WIP:
- 0.142u4: Angelo Salese cleaned-up protection simulation in 'Yam! Yam!?'.
- 0.135u3: Fabio Priuli added driver data struct and save states to Gun Dealer driver.
- 0.133u1: Brian Troha added DIP locations to Yam! Yam! and clone Wise Guy.
- 0.35b12: Nicola Salmoria added Yam! Yam!? (Dooyong 1990) and clone Wise Guy.
- 27th April 1999: Nicola sent in a Yam! Yam!? driver and Jim Hernandez added clone Wise Guy to the Yam! Yam!? driver.
LEVELS: 36
Recommended Games (Maze Pengo):
Pengo
Dacholer
Dommy
Guzzler
Kick Boy
Mr. Jong
Rock Duck
Scrambled Egg
Pirate Ship Higemaru
Rumba Lumber
Toypop
Kitten Kaboodle
Meikyu Jima
Yam! Yam!?
Poizone
Three Wonders - Don't Pull Puzzle
Mr. Kicker
Romset: 320 kb / 3 files / 104.2 zip
MAME XML Output:
   | <game name="yamyam" sourcefile="gundealr.c"> |
   |    | <description>Yam! Yam!?</description> |
   |    | <year>1990</year> |
   |    | <manufacturer>Dooyong</manufacturer> |
   |    | <rom name="b3.f10" size="131072" crc="96ae9088" sha1="a605882dcdcf1e8cf8b0112f614e696d59acfd97" region="maincpu" offset="0"/> |
   |    | <rom name="mcu" size="65536" status="nodump" region="mcu" offset="0"/> |
   |    | <rom name="b2.d16" size="65536" crc="cb4f84ee" sha1="54319ecbd74b763757eb6d17c8f7be0705ab0714" region="gfx1" offset="0"/> |
   |    | <rom name="b1.a16" size="131072" crc="b122828d" sha1="90994ba548893a2eacdd58351cfa3952f4af926a" region="gfx2" offset="0"/> |
   |    | <chip type="cpu" tag="maincpu" name="Z80" clock="8000000"/> |
   |    | <chip type="audio" tag="mono" name="Speaker"/> |
   |    | <chip type="audio" tag="ymsnd" name="YM2203" clock="1500000"/> |
   |    | <display tag="screen" type="raster" rotate="0" width="256" height="224" refresh="60.000000" /> |
   |    | <sound channels="1"/> |
   |    | <input players="2" buttons="2" coins="2" tilt="yes"> |
   |    |    | <control type="joy" ways="4"/> |
   |    | </input> |
   |    | <dipswitch name="Lives" tag="DSW0" mask="3"> |
   |    |    | <dipvalue name="3" value="0" default="yes"/> |
   |    |    | <dipvalue name="4" value="1"/> |
   |    |    | <dipvalue name="5" value="2"/> |
   |    |    | <dipvalue name="6" value="3"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Difficulty?" tag="DSW0" mask="12"> |
   |    |    | <dipvalue name="Easy?" value="0" default="yes"/> |
   |    |    | <dipvalue name="Medium?" value="4"/> |
   |    |    | <dipvalue name="Hard?" value="8"/> |
   |    |    | <dipvalue name="Hardest?" value="12"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Demo Sounds" tag="DSW0" mask="16"> |
   |    |    | <dipvalue name="Off" value="16"/> |
   |    |    | <dipvalue name="On" value="0" default="yes"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Unknown" tag="DSW0" mask="32"> |
   |    |    | <dipvalue name="Off" value="32" default="yes"/> |
   |    |    | <dipvalue name="On" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Cabinet" tag="DSW0" mask="64"> |
   |    |    | <dipvalue name="Upright" value="64" default="yes"/> |
   |    |    | <dipvalue name="Cocktail" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Flip Screen" tag="DSW0" mask="128"> |
   |    |    | <dipvalue name="Off" value="0" default="yes"/> |
   |    |    | <dipvalue name="On" value="128"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Coin A" tag="DSW1" mask="7"> |
   |    |    | <dipvalue name="5 Coins/1 Credit" value="7"/> |
   |    |    | <dipvalue name="4 Coins/1 Credit" value="6"/> |
   |    |    | <dipvalue name="3 Coins/1 Credit" value="5"/> |
   |    |    | <dipvalue name="2 Coins/1 Credit" value="4"/> |
   |    |    | <dipvalue name="1 Coin/1 Credit" value="0" default="yes"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Coin B" tag="DSW1" mask="56"> |
   |    |    | <dipvalue name="5 Coins/1 Credit" value="56"/> |
   |    |    | <dipvalue name="4 Coins/1 Credit" value="48"/> |
   |    |    | <dipvalue name="3 Coins/1 Credit" value="40"/> |
   |    |    | <dipvalue name="2 Coins/1 Credit" value="32"/> |
   |    |    | <dipvalue name="1 Coin/1 Credit" value="0" default="yes"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Free Play" tag="DSW1" mask="64"> |
   |    |    | <dipvalue name="Off" value="0" default="yes"/> |
   |    |    | <dipvalue name="On" value="64"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Service Mode" tag="DSW1" mask="128"> |
   |    |    | <dipvalue name="Off" value="128" default="yes"/> |
   |    |    | <dipvalue name="On" value="0"/> |
   |    | </dipswitch> |
   |    | <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="supported" palettesize="512"/> |
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