Linux DOS emulation is as bad as Windows DOS emulation, if not worse. It'd be pointless. I used to play DOS games a ton, but the only time it ever really worked right was on an old 486, 10 years ago. It's just gotten worse and worse as computers have gotten faster and faster. I've given up most of my games as unplayable at this point. until I buy an old 486 or something. I wouldn't even bother wasting the time trying to get an old DOS game to work on a new computer if I were you.