I'm testing some games I had handy, here's what I found:
Note: I'm only testing games far enough to get into the first level without obvious errors, I'm not playing any farther. So they could still be buggy!
Alien Carnage/Halloween Harry: Runs
Avoid The Noid: Runs, but with
graphical corruption.
Bio Menace: Runs
Blake Stone: Runs, but with minor graphical glitches
Cannon Fodder: Runs
Chex Quest: Runs
Corncob 3D: crashes with divide error on level launch
Cosmo's Cosmic Adventure: Runs
Crystal Caves: Runs
Doom: Runs
Dschump: Runs
Duke Nukem II: Runs
ElectroMan: Runs
Galactix: Runs
God of Thunder: Runs
Hocus Pocus: Runs
Jetpack: Does not load (no error, just hangs after running) (I used the freeware version, not shareware)
Jill of the Jungle: Runs
Lemmings: Hung at first level (in VGA/PC mode, didn't test others)
Major Stryker: Runs
Monster Bash: Runs
Monuments of Mars: Runs, but with
graphics issues
Mystic Towers: Runs
Ninja: Runs, but with the same
graphics issues
Pickle Wars: Runs
Prince of Persia: Runs
Railroad Tycoon: Runs
Raptor: Call Of The Shadows: Runs
Scorched Earth: Crashes with an
invalid opcode error.
Secret Agent: Runs
Solar Winds: Runs
Star Goose: Runs
Super Solvers: Gizmos and Gadgets: Runs
Ugh: Runs
Word Rescue: Runs
Wolfenstein 3D: Does not load (no error, just hangs after running, with or without FPU)
Xargon: Runs
Zone 66: I wasn't able to get it to run using the freedos boot disk, but it may be possible with a real DOS bootdisk