I do “reverse engineer” them too 😀 I used to invest more time 🙂 But I got all the Dos games I wanted working between MDB and ScummVm ( 70 titles on mdb and full library on scummvm minus kid/crappy games :p …yes, Im a hoarder, yes I have/had em all bought ages ago 😛 ).
Ive spent MUCH more time configuring windows images and layouts than actually playing ANY of the games.
Someday Ill replay fallout 1/2, will complete Daggerfall, Rise of the Dragon, both Darkseeds, Fade to Black, Alone in the Dark series… I got so many great games that I end not commiting to any :p