doomretro

I like how the wiki* says: > Its source code was originally derived from Chocolate DOOM but is now very much its own beast. It does include all the usual, obligatory enhancements that you tend to find in those other source ports out there, but it also has so many of its own cool, original ideas that continues to set itself apart. So yeah, cool, DOOM Retro has a ton of enhancements and a bunch of new features... but then the wiki goes on to say: > DOOM Retro is and always will be intentionally minimalist in its approach So on one hand a gigaton of enhancements and features, but on the other hand minimalism? I don't think you can have it both. That said, I suppose it seems like a cool project for people who like DOOM. * https://github.com/bradharding/doomretro/wiki

Heh, funny this should come up as just last weekend I discovered Doom Retro (doomretro.com). It has a few odd non-retro options enabled by default (screen shake on impact and translucent firey projectiles being the main ones that annoyed me, but they're easy enough to disable) but other than this is probably the closest to a "pure" DOOM experience I've had on a modern OS - not counting DOSBOX of course. It's also Open Source: https://github.com/bradharding/doomretro