Moon Alien Part 2 [Upright model] (c) 1980 Nichibutsu.

>>> TECHNICAL DETAILS
---------------------
Main CPU : Z80 (@ 3.072 Mhz)
Sound Chips : Tone generator & discrete circuits
Screen orientation : Vertical
Video resolution : 224 x 256 pixels
Screen refresh : 60.61 Hz
Palette colors : 98
Players : 2
Control : 2-way joystick
Buttons : 1 (FIRE)

>>> TRIVIA
----------
Released in March 1980.
Also released as 'Moon Alien Part 2 [Cocktail Table model]'.

>>> GAME SERIES
---------------
1. Moon Alien (1979)
2. Moon Alien Part 2 [Upright model] (1980)
2. Moon Alien Part 2 [Cocktail Table model] (1980)

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