UPDATED MAY 2, 2024: DOOM Retro v5.4 has been released! Please visit www.doomretro.com to check it out... ORIGINAL POST ON DECEMBER 10, 2013: On this day exactly 20 years ago, id Software released a little game you might know called DOOM. And now, in celebration of this anniversary date, and after over three years of development in relative secrecy, I’m proud to finally announce the debut release of DOOM Retro, my very own DOOM source port. DOOM Retro represents what I want DOOM to be today,