6 hours ago, WHW said:I don't like that acronym because it implies a certain continuation of previous 4th editions in spirit and mechanics. This game is as much of a 5th edition as FFG Star Wars is "second edition" of SAGA EDITION.
Saga was the 6th game edition of a star wars game.
WEG had 3 (1, 2, 2 R&E - which, mechanically, is different enough from 2 to be instantly recognizable by the character sheet contents)
D20 had 2
SAGA was closely related to the 2 d20 editions mechanically.
All 7 "editions" share some common staff members.
Now, for comparison, only two editions of Traveller (of some 9-12) even use the same to hit mechanics... unless you count the errata applied "Mk 1 Mod 2" reprint of TNE to be a second TNE edition. CT 1E and CT 2E differ in a lot of little ways - often, ships give it away - if the J rating is higher than the P rating, it's 1E...
Gamma World used 4 different rulesets across 6 editions.
Changing rules mechanics is the axiomatic reason for a new edition.