Quoted from Sinestro:Interesting that is says licensed from "Williams Electronic Games", since WMS doesn't exist anymore. Scientific Games bought them a few years back. WMS doesn't even exist as a subsidiary anymore, just a label at SG.
Maybe SG they created "Williams Electronic Games" to license WMS IP?
WMS (Williams Electronics Group) certainly does exist and never ceased to exist ... WEG is a subsidiary within Scientific Games under Bally Technologies ...