Valtric (c) 11/1986 NMK.

>>> TECHNICAL DETAILS
---------------------
Main CPU : Z80 (@ 5 Mhz)
Sound CPU : Z80 (@ 5 Mhz)
Sound Chips : (2x) 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
----------
Licensed to Jaleco.

>>> OTHER GAME RESOURCES
---------------------
Game's rom.