KO Punch (c) 1981 Sega.

>>> TECHNICAL DETAILS
---------------------
Game ID : 834-0103
Main CPU : 8080 (@ 4 Mhz)
Screen orientation : Vertical
Video resolution : 240 x 256 pixels
Screen refresh : 60.00 Hz
Palette colors : 8
Players : 2
Control : 4-way joystick
Buttons : 4

>>> TRIVIA
----------
Released during October 1981.

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