Starfox
Hero
In order:
3.X
1E
BECMI (or B/X)
4E
2E
OD&D
5E TBD ...
It's cool that you rate 1E and 2E sop differently. When 2E came out, I tought it was too little, too few revisions. But now I agree there are important differences, if a bit hard to put in words.