@redrum If you think it can be good to go the way of just manually changing the games for the not very popular options (maybe all of them but only the "isAA", I'd like), and are fine taking a modest chance of bugging some game (I'm not going to playtest them all fully), I can do all the changing part, as long as the matter goes at a good pace (I don't want to be stuck with a lot of pull requests for long), preferably doing it and closing this same month, if possible? I guess I'll have to leave TWW to @Hepps to change, if going this way, or he can review.
A minor notice is that option also sets the stack limit for games like Classic. Of course, that would stay in the unit attachments. So, you would end up with an option that creates two different things, if it is Classic rules (I guess it should be fine).