July 3rd, 2017 was the 20th birthday of my all-time favorite Doom WAD, STRAIN. To celebrate the huge anniversary, I put together a four-map tribute WAD called Return to Daro. It features all the classic STRAIN demons, weapons, and runs in vanilla Doom just like the original.
Download it here or visit the Doomworld thread! You can also grab the STRAIN WAD and DEH patch here, which are required to play Return to Daro.