"It is my estimate less than 10 Zwackery machines remain in existence."
Yeah, I said that 3 years ago when there were a whopping 4 known Zwackery games between the VAPS website, the RGVAC community, and speaking with people via e-mail. Now, we're up to nine in the registry, so I may have to re-evaluate my estimate!
The serial number on a Zwackery can be found stamped into the wood on the back of the cabinet, near the top. As far as I know, they only used a 3 digit number. It was recently brought to my attention that all 9 of the Zwackery machines registered so far are odd numbers. Surely just a coincidence, but odd, nonetheless.
To add your Zwackery to this registry, please send me a message on my contact page.
Registered Zwackery Owners: