STRAIN is a 32-map partial conversion created by the Alpha Dog Alliance, a loose confederation of Doom enthusiasts, many of them fairly prolific in the community at the time. While some I recognize from their individual works, others are familiar contributors to the community WADs of the past (MM and MMII) and then present (Requiem). STRAIN was in production for quite some time; Patterson (the project director) spoke of work stalling while a number of 1996 high-profile WADs were released (some of their authors also contributing to STRAIN!). Fortunately, STRAIN saw a release, and though it has a few very short levels and some donations (from the cancelled Serenity IV project and Dystopia 3), it would still be worth your attention if half the WAD went missing.
