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Valtric

Game Information
manufacturer NMK (Jaleco license)
year 1986
genre N/A
downloads 0
Screenshots
valtric title
valtric title
valtric title
valtric title
Download Details
split set valtric.zip 164.56k
merged set valtric.7z 133.99k
standalone set valtric.7z 133.99k
Game Details
Arcade Video game published 39 years ago:

Valtric (c) 1986 Jaleco Co.

A great vertically scrolling shoot'em up

The player controls a space ship in eight directions through four different overhead view stages, and is able to shoot in the direction the space ship faces. The space ship drop bombs vertically above the ship and the player can pick up power-ups that enhance the ship weapons, as well as attach options that fire in a direction depending on where the option was attached. The player can avoid danger and obstacles by pushing the ascend button.

The Enemies consist of a infinitely respawning smaller hordes of moving enemies, stationary cannons, and large bosses enemies, you must destroying all the enemies to clear the stage and complete the mission.

- TECHNICAL -

Main CPU : Zilog Z80 (@ 5 Mhz)
Sound CPU : Zilog Z80 (@ 5 Mhz)
Sound Chips : (2x) Yamaha YM2203 (@ 1.5 Mhz)

Screen orientation : Vertical
Video resolution : 224 x 256 pixels
Screen refresh : 54.00 Hz
Palette colors : 768

Players : 2
Control : 8-way joystick
Buttons : 2

- TRIVIA -

Valtric was released in November 1986.

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=3041&o=2
Driver Details
source jaleco/argus.cpp
status imperfect
emulation good
savestate supported
type graphics
status imperfect
Screen Details
display screen
type raster
orientation horizontal
width 256px
height 224px
refresh 54mhz
Input Details
player 1
type joy
buttons 2
directions 8
player 2
type joy
buttons 2
directions 8
Chipset Details
name Zilog Z80
clock 4.77mhz
name Zilog Z80
clock 4.77mhz
name Speaker
clock N/A
name YM2203 OPN
clock 1.43mhz
name YM2203 OPN
clock 1.43mhz
ROM Details
name size crc
vt_04.bin 32.00k 709c705f
vt_06.bin 64.00k c9cbb4e4
vt_05.bin 64.00k 7ab2684b
vt_01.bin 32.00k 4616484f
vt_02.bin 64.00k 66401977
vt_03.bin 64.00k 9203bbce
vt_08.bin 64.00k 661dd338
vt_09.bin 64.00k 085a35b1
vt_10.bin 64.00k 09c47323
vt_11.bin 64.00k 4cf800b5
vt_07.bin 16.00k 4b9771ae
82s129.1s 256.00b bc42f9b5