Manufacturer Williams

Williams CPU Board x 3 for Repair

Three boards: will need work, used in Joust, Robotron, Sinistar, Stargate

Lot of three original Williams CPU boards used in its Joust, Robotron, Sinistar and Stargate arcade games. Listing includes two boards, they will need repair as they are missing their decoder roms and processors and have some corrosion damage (mostly on just one of them).  We wouldn't consider them lost causes, but a few ICs have signs of corrosions and the traces are tarnished as well on the one board. The other two boards are better, some tarnished IC legs, but the traces don't appear to have any signs of corrosion damage.

Listing includes one Revision C and two Revision D CPU boards.

See pictures for more details, boards are sold as-is, needing repair.

Related Game Title Robotron: 2084
Related Game Title Sinistar
Related Game Title Stargate
Related Game Title Joust
Quick Game Facts
Robotron: 2084

Third in the Defender, Stargate series. In this, the last incaration, you are saving the humans yet again. You have to watch out for various bad guys trying to kill you and "the family." As with most Williams games of this era, the game is extremely fast-paced, and intense.

Coin-Op Overview

The game features two 8-way joysticks: one for moving your character, and one for firing. It takes a bit of practice, but eventually a player can get the hang of moving in one direction and firing in a completely different direction.

Screen Captures

Coin-Op Technical Details
Year: 1982
Manufacturer: Williams
Genre: Shooter
Players: 2P
Conversion Class: Williams
Monitor Type: Raster
Orientation: Horizontal
Monitor Resolution: CGA