DOOM FINAL GATHERING: Totally complete version of DOOM FINAL GATHERING!! For the REGISTERED VERSION of DOOM Use this fabulous add on and gain a whole new feel to the most talked about game in the market. New Sounds, new characters, new effects and much more. The Final Gathering! This wad is a three level episode 2 replacement Good for single play or deathmatch! E2M1, E2M2, E2M3. Minimum Requirements: Registered Version 1.2 of DOOM.