clocknch: MAME ROM Information.
History:
Lock'n'Chase (c) 1981 Data East.
The game is a maze game. Like "Pac-Man", you're trying to eat up dots while four cops (with the names Spiffy, Smarty, Scaredy and Silly) try to stop you. While you don't have energizers to eat the cops with, you CAN block them off with walls (or better yet, try to trap them in the corners). When you're finished eating dots, there are 2 exits for you to escape from the cops.
- TECHNICAL -
DECO Cassette System hardware
Cassette No.11
Main CPU : M6502 (@ 750 Khz), M6502 (@ 500 Khz), I8X41 (@ 500 Khz)
Sound Chips : (2x) AY8910 (@ 1.5 Mhz)
Screen orientation : Vertical
Video resolution : 240 x 240 pixels
Screen refresh : 57.00 Hz
Palette colors : 32
Players : 2
Control : stick
Buttons : 2
- TRIVIA -
Released in April 1981.
- SCORING -
Dot : 20 points
Hat : 200 points
Crown : 300 points
Suitcase : 500 points
Telephone : 100 points
Watch : 800 points
Camera : 1,000 points
Sunglasses : 2,000 points
Flashlight : 400 points
Key : 3,000 points
Heart : 5,000 points
Money bags : 500, 1,000, 2,000, 4,000 points
Trap 1 Cop : 100 points
Trap 2 Cops : 300 points
Trap 3 Cops : 1,000 points
Trap 4 Cops : 2,000 points
- SOURCES -
Game's rom.
Machine's picture.
MAME Info:
0.37b13 [Juergen Buchmueller, Al Kossow]
Artwork available
WIP:
- 0.145u1: Changed description to 'Lock'n'Chase (DECO Cassette)'.
- 0.133u1: Added dipswitches 'Type of Tape', 'Lives', 'Bonus Life' and 'Country Code'.
- 0.88u2: Changed description to 'Lock'n'Chase (Cassette)'.
- 0.37b14: Changed description to 'Cassette: Lock'n'Chase'.
- 0.37b13: Juergen Buchmueller added 'Cassette: Lock N Chase' (Data East 1981).
- 9th February 2001: Juergen Buchmueller sent in the first version of the DECO Cassette system driver, supporting Lock 'n Chase, Treasure Island, Super Astro Fighter, Astro Fantasia, Lucky Poker, Pro Golf and Mission X. The rest are either not yet dumped or use protection that has not been cracked yet.
LEVELS: 11 (endless)
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Romset: 33 kb / 2 files / 15.3 zip
MAME XML Output:
| | <game name="clocknch" sourcefile="decocass.c" romof="decocass"> |
| | | <description>Lock'n'Chase (DECO Cassette)</description> |
| | | <manufacturer>Data East Corporation</manufacturer> |
| | | <rom name="v0b-.7e" merge="v0b-.7e" size="4096" crc="23d929b7" sha1="063f83020ba3d6f43ab8471f95ca919767b93aa4" region="maincpu" offset="f000"/> |
| | | <rom name="v1-.5a" merge="v1-.5a" size="2048" crc="b66b2c2a" sha1="0097f38beb4872e735e560148052e258a26b08fd" region="audiocpu" offset="f800"/> |
| | | <rom name="cassmcu.1c" merge="cassmcu.1c" size="1024" crc="a6df18fd" sha1="1f9ea47e372d31767c936c15852b43df2b0ee8ff" region="mcu" offset="0"/> |
| | | <rom name="v2.3m" merge="v2.3m" size="32" crc="238fdb40" sha1="b88e8fabb82092105c3828154608ea067acbf2e5" region="proms" offset="0"/> |
| | | <rom name="v4.10d" merge="v4.10d" size="32" crc="3b5836b4" sha1="b630bb277d9ec09d46ef26b944014dd6165b35d8" region="proms" offset="20"/> |
| | | <rom name="v3.3j" merge="v3.3j" size="32" crc="51eef657" sha1="eaedce5caf55624ad6ae706aedf82c5717c60f1f" region="proms" offset="40"/> |
| | | <rom name="dp-1110_b.dgl" size="32" crc="e09ae5de" sha1="7dec067d0739a6dad2607132641b66880a5b7751" region="dongle" offset="0"/> |
| | | <rom name="clocknch.cas" size="32768" crc="c9d163a4" sha1="3ef55a8d8f603059e263776c08eb81f2cf18b75c" region="cassette" offset="0"/> |
| | | <chip type="cpu" tag="maincpu" name="M6502" clock="750000"/> |
| | | <chip type="cpu" tag="audiocpu" name="M6502" clock="500000"/> |
| | | <chip type="cpu" tag="mcu" name="I8041" clock="6000000"/> |
| | | <chip type="audio" tag="mono" name="Speaker"/> |
| | | <chip type="audio" tag="ay1" name="AY-3-8910A" clock="1500000"/> |
| | | <chip type="audio" tag="ay2" name="AY-3-8910A" clock="1500000"/> |
| | | <display tag="screen" type="raster" rotate="270" width="256" height="240" refresh="57.444853" pixclock="6000000" htotal="384" hbend="0" hbstart="256" vtotal="272" vbend="8" vbstart="248" /> |
| | | <input players="2" buttons="2" coins="2"> |
| | | | <control type="joy" ways="8"/> |
| | | | <control type="stick" minimum="16" maximum="240" sensitivity="100" keydelta="10"/> |
| | | <dipswitch name="Coin A" tag="DSW1" mask="3"> |
| | | | <dipvalue name="2 Coins/1 Credit" value="0"/> |
| | | | <dipvalue name="1 Coin/1 Credit" value="3" default="yes"/> |
| | | | <dipvalue name="1 Coin/2 Credits" value="2"/> |
| | | | <dipvalue name="1 Coin/3 Credits" value="1"/> |
| | | <dipswitch name="Coin B" tag="DSW1" mask="12"> |
| | | | <dipvalue name="2 Coins/1 Credit" value="0"/> |
| | | | <dipvalue name="1 Coin/1 Credit" value="12" default="yes"/> |
| | | | <dipvalue name="1 Coin/2 Credits" value="8"/> |
| | | | <dipvalue name="1 Coin/3 Credits" value="4"/> |
| | | <dipswitch name="Type of Tape" tag="DSW1" mask="48"> |
| | | | <dipvalue name="MT (Big)" value="0"/> |
| | | | <dipvalue name="invalid?" value="16"/> |
| | | | <dipvalue name="invalid?" value="32"/> |
| | | | <dipvalue name="MD (Small)" value="48" default="yes"/> |
| | | <dipswitch name="Cabinet" tag="DSW1" mask="64"> |
| | | | <dipvalue name="Upright" value="0" default="yes"/> |
| | | | <dipvalue name="Cocktail" value="64"/> |
| | | <dipswitch name="Lives" tag="DSW2" mask="1"> |
| | | | <dipvalue name="3" value="1" default="yes"/> |
| | | | <dipvalue name="5" value="0"/> |
| | | <dipswitch name="Bonus Life" tag="DSW2" mask="6"> |
| | | | <dipvalue name="None" value="0"/> |
| | | | <dipvalue name="15000" value="6" default="yes"/> |
| | | | <dipvalue name="20000" value="4"/> |
| | | | <dipvalue name="30000" value="2"/> |
| | | <dipswitch name="Unknown" tag="DSW2" mask="8"> |
| | | | <dipvalue name="Off" value="8" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Unknown" tag="DSW2" mask="16"> |
| | | | <dipvalue name="Off" value="16" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Country Code" tag="DSW2" mask="224"> |
| | | | <dipvalue name="A" value="224" default="yes"/> |
| | | | <dipvalue name="B" value="192"/> |
| | | | <dipvalue name="C" value="160"/> |
| | | | <dipvalue name="D" value="128"/> |
| | | | <dipvalue name="E" value="96"/> |
| | | | <dipvalue name="F" value="64"/> |
| | | <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="unsupported" palettesize="56"/> |
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