Last night I decided to make a little experiment on how Doom would be without the random damage. I also made some other minor changes like armor pickups are additive, and only 1 type (40%). Enemy missiles are spawned from more correct locations: no more cyberdemon shooting rockets from their crotch, etc.
So if you ever feel like the pseudo random god is always against you...
Downloads:
Game: http://koti.mbnet.fi/jeejeeje/doom/chocolate-norandoom-1.7.0-win32.zip