The DOOMed Mission.7z file you have requested: Maps Levels Missions / Brutal Doom Map - Doomed Mission - 5.06kb is not available. Perhaps try browsing all files for the game Doom II and upload any files you want to share or are missing. This is the only information we could locate:
I created this map for Brutal Doom but you can play it with other mods or on Doom II. Map was tested with GZDoom only.