Todo:

• http://www.doomworld.com/idgames/index.php?id=14082
• Monsters open locked doors (see talk)
• Reaper Miniatures
• how to spel
• Doom files layout and purpose vs. DOOM.WAD, DOOM2.WAD, etc., also, my planned Identifying IWAD files article
• Textures
• move most of the content from Category:Node_builders out of it (by tagging the appropriate articles etc.)
• write Pacifist
• too many categories for Speedrun
• write Scripting languages and catmore Category:Scripting_languages
• Debian: where {I,P}WAD definitions are defined which are used by file
• for if you are very bored: change all references of Doom 2 to Doom II. Here's a few: http://doom.wikicities.com/index.php?title=Special:Whatlinkshere&target=Doom_2 Thanks User:Ryan W
• Clans

I'm busy writing a tool to make the following mass-edits (and similar) trivial:

• are all the entries on Bugs in Category:Errors and bugs?
• the plutonia levels all need Category:The Plutonia Experiment
• the tnt levels all need Category:TNT: Evilution
• http://doom.wikicities.com/index.php?title=Special:Whatlinkshere&target=Andrew_Bassett

rework those articles and delete redirect

• a lot of links to BSP to be disambiguated
• Lost Soul charging backwards (see Talk:Lost Soul charging backwards)