This is part of the ongoing series of restoring a 1982 Gottlieb “Haunted House” pinball. From crazy wiring problems to system upgrades, I’m taking you along with me on this scary ride.

In this next series, I tackle one of the most intimidating problems: a huge mess of hacked wiring. Can we untangle this mess? Will the game actually work? Let’s find out!

You can see the previous parts here.