The D6 System
A universal RPG system based on the system used in WEG's Ghostbusters and further developed in WEG's Star Wars. The universal D6 system book was published much later as an alternative to WEG's less popular MasterBook universal system. The universal system adds advantages and disadvantages to the point-based character creation. - A description from https://darkshire.net/jhkim/rpg/encyclopedia/ with kind permission of John H. Kim"