Galaxian Part 4
A 39-year-old Arcade Video Game by CGI
Emulated in MAME !
Information for the following ROM(s): galap4
Galaxian Part 4 © 1979 G.G.I.
Main CPU : Zilog Z80 (@ 3.072 Mhz)
Sound Chips : Tone generator and 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
The graphics have been altered and the game has been made more difficult.
Blue Galaxian : 30 points in formation, 60 points in flight
Purple Galaxian : 40 points in formation, 80 points in flight
Red Galaxian : 50 points in formation, 100 points in flight
Flagship : 60 points in formation, 150 points in flight
Flagship : 200 points in flight with one escort
Flagship : 300 points in flight with two escorts, Flagship killed before both escorts
Flagship : 800 points in flight with two escorts, Flagship killed after both escorts