Space Invaders Part Four
A 39-year-old Arcade Video Game PCB by Unknown
Emulated in MAME !
Information for the following ROM(s): invader4
Space Invaders Part Four © 1979.
Main CPU : Intel 8080 (@ 1.9968 Mhz)
Sound Chips : SN76477 (@ 1.9968 Mhz)
Players : 2
Control : 2-way joystick
Buttons : 1
1) The saucers that run across the top of the screen shoot back at you when they have a clear shot.
2) Some invaders split into two invaders on either side of the original, giving you more invaders to shoot.
3) When you finish a rack, the following gets printed on the screen: "Well Done Earthing, this time you win. Now do battle with our super forces.".