Mame game : chokchok : Choky! Choky!

Game infos

Description Choky! Choky!

Name chokchok

Manufacturer SemiCom

Year 1995

Runnable yes

System arcade /

Number of players 2P sim

Added to MAME .095u4

Romset size 3.81 MB

Romset file 11 files

Romset zip 1021 B

Language English

Evaluation 50 to 60 (Not Good Enough)

Genre Shooter

Driver infos

Driver status imperfect

Driver emulation good

Driver color good

Driver sound good

Driver graphic imperfect

Driver cocktail

Driver protection

Driver savestate yes

Inputs infos

Input service no

Input tilt no

Input players 2

Input buttons

Input coins 2

Controls infos

type	ways	minimum	maximum	sensitivity	keydelta	reverse
joy	8					no

Display infos

type	rotate	flipx	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart
raster	0	no	320	240	60

Dipswitchs

Ball Speed
- Fast
- Normal
- Slow
- Very Fast
Coinage
- 1 Coin/1 Credit
- 1 Coin/2 Credits
- 1 Coin/3 Credits
- 2 Coins/1 Credit
- 2 Coins/3 Credits
- 3 Coins/1 Credit
- 4 Coins/1 Credit
- 5 Coins/1 Credit
Demo Sounds
- Off
- On
Difficulty
- Easy
- Hard
- Normal
- Very Hard
Energy Decrease
- Big
- Normal
- Small
- Very Small
Game Time
- 60 Seconds
- 90 Seconds
Language
- English
- Korean
Service Mode
- Off
- On
Starting Balls
- 3
- 4
- 5
- 6
Winning Rounds
- 2
- 3

Roms list

console	name	size	crc	sha1	region	offset	status	optional
arcade	87c52.mcu	8192			cpu2	0	nodump	no
arcade	protdata.bin	512	0bd39834	2860c2b7fcb74546afde11a59d4b359612ab6e68	user1	0	good	no
arcade	srom5.bin	524288	836608b8	7aa624274efee0a7affb6a1a417752b5ce116c04	tilegfx	1	good	no
arcade	srom6.bin	524288	31d5715d	32612464124290b273c4b1a8b571291f9aeff01c	tilegfx	0	good	no
arcade	ub17.bin	262144	ecdb45ca	03eb2d27ae4de25aa15477135d3b4de8b3b7f7f0	maincpu	0	good	no
arcade	ub18.bin	262144	b183852a	fd50c6d91dba64b936ac367e5e5235d09ed60fdd	maincpu	1	good	no
arcade	ub5.bin	65536	30c2171d	3954e286d57b955af6ba9b1a0b49c442d7f295ae	audiocpu	0	good	no
arcade	uc1.bin	262144	f3f57abd	601dc669020ef9156fa221e768be9b88454e3f55	oki	0	good	no
arcade	uor1.bin	524288	ded6642a	357c836ebe62e0f7f9e7afdf7428f42d827ede06	sprgfx	0	good	no
arcade	uor2.bin	524288	493f9516	2e1d38493558dc79cd4d232ac421cd5649f4119a	sprgfx	1	good	no
arcade	uor3.bin	524288	e2dc3e12	9e2571f93d27b9048fe8e42d3f13a8e509b3adca	sprgfx	100000	good	no
arcade	uor4.bin	524288	6f377530	1367987e3af0baa8e22f09d1b40ad838f33371bc	sprgfx	100001	good	no

Chips list

name	tag	type	clock
M68000	maincpu	cpu	15000000
OKI6295	oki	audio	1024000
Speaker	mono	audio
YM2151	ymsnd	audio	3750000
Z80	audiocpu	cpu	3750000

0.95u4 [David Haywood]

< Korea >

WIP:

- 0.180: System11 corrected Choky! Choky! OKI xtal. Note: Some PCBs have left factory with a 3.57mhz while some have a 4.096 which matches other games, assuming the former are factory errors. TODO: MAME sound cores doesn't handle on-the-fly sound frequency changes, I guess best action here is to make the sound chip a slot option, assuming it's worth emulating a factory error in the first place [Angelo Salese]. Changed OKI6295 sound clock speed to 1024000 Hz.

- 0.150: Changed YM2151 clock speed to 3750000 Hz and OKI6295 to 894886 Hz.

- 0.142: Brian Troha corrected dipswitch names and DIP locations for Choky! Choky!. Added dipswitches 'Ball Speed', 'Energy Decrease' and 'Language'.

- 0.111u4: Changed Z80 CPU2 clock speed to 3750000 Hz. Added 2nd button.

- 0.105u4: Twisty added dipswitches 'Increased Energy Depletion', 'Enemies Start from Opposite Side' and 'Change Order of Enemies'.

- 0.95u6: Added protdata.bin rom - Game now playable. Added 4rd button. Added 'Time', 'Starting Balls' and 5x 'Unknown' dipswitches. Changed description to 'Choky! Choky!'.

- 0.95u4: David Haywood added 'Choky Choky' (SemiCom 1995).

- 17th April 2005: David Haywood - Another SemiCom game... the bad colours are due to the protection and will hopefully be fixed shortly. The game can't be started at the moment.

- 16th April 2005: Guru - Choky Choky (Semicom) arrived, purchased by Randy on eBay several months ago.

- 30th January 2005: Dumping Project - Randy have won a PCBs for 'Choky Choky' by Semicom on eBay.

LEVELS: 15 (3x5)

Other Emulators:

* FB Alpha

* Raine

Recommended Games (Pang):

Pang

Super Pang

Pang! 3

Mighty! Pang

Genix Family

Monsters World

Choky! Choky!

Lucky Boom

Deluxe 5 (Pang)

Multi Champ Deluxe (POP! POP!)

History

Arcade Video game published 24 years ago:

Choky! Choky! (c) 1995 SemiCom.

Yet another clone of Buster Brothers / Pang! / Pomping World - this one featuring low-budget music and sound effects, and split-screen competitive two-player action, somewhat reminiscent of Twinkle Star Sprites.

- TECHNICAL -

Main CPU : Motorola 68000 (@ 15 Mhz), Zilog Z80 (@ 3.42719 Mhz)
Sound Chips : Yamaha YM2151 (@ 3.42719 Mhz), OKI6295 (@ 7.757 Khz)

Screen orientation : Horizontal
Video resolution : 320 x 240 pixels
Screen refresh : 60.00 Hz
Palette colors : 1024

Players : 2
Control : 8-way Joystick
Buttons : 3

- STAFF -

Producer : Jeon Jae Yun
Game Design : Han Seung Hun
Program : Kim Jin Woo
Music/Sound : Jeon Seok Gee
Graphic : Kim Eun Ae, Hong Young Joo, Whang O-Sik, Hong Dae Hyun

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=3999&o=2

High scores

MAMESCORE records : 02/04/2017 13:01

majygool______________________456.800
sawys_________________________396.600
zarouk________________________360.300
nicky634______________________351.450
didyeah_______________________318.000

Choky! Choky!