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Popular Steam Guides Written guides, references, and walkthroughs
The Ultimate Doom - Complete Walkthrough (Ultra-Violence, 100% Kills, 100% Secrets)
by Zdenda1990
Complete walkthrough of The Ultimate Doom for the PC on the Ultra-Violence difficulty. Played through GLBoom+, getting 100% Kills and 100% Secrets. Lost Souls don't count as Kill, therefore you don't need to kill them to get 100% Kills, unless you use sou...
How to run Brutal Doom or Project Brutality on Steam for Windows!
by slyfuldragon
This guide is to help you getting Brutal Doom to run through Steam. It's very simple actually....
Secrets Guide for Episode 2: The Shores of Hell
by Melon
This guide shows how to access every secret in the second episode of Doom....
Title screen freeze Fix + disabling mouse y-axis (no mods required)
by Nuclear Kangaroo
so i just went through hell and back (pun intended) in order to get Ultimate Doom running on my machine, in order to save future players from this punishment, here's an easy guide to fix the title screen freeze in ultimate doom, no mods needed, plus a fix...
Secrets Guide for Episode 1: Knee-Deep in the Dead
by Melon
This guide shows how to access every secret in the first episode of Doom....
DOOM On Modern Systems (+Installing Brutal DOOM)
by IceColdRefridged
A complete re-make of the guide from Money_Man9. This guide will help you install the GZDoom source port and installing mods for DOOM as simple as possible....
DOSBox - Getting the best out of Ultimate Doom
by Arcade Goon
Step by step guide to setting up DOSBox the best it can be for The Ultimate Doom on Steam....
The Ultimate DOOM in Windows 8
by Twinnrova
How to make The Ultimate Doom run correctly and efficiently on Windows 8....
How to run ports\mods through Steam using ZDL
by [SAND] Windows 10
A guide to help people run modern Doom ports through Steam using ZDL, this enables Steam Overlay in the modern ports and keeps track of gaming hours. For those of you who are comfortable with this sort of thing, simply place ZDL in the base fold...
The original Doom Monsters
by Sub-Zero
A brief description of the monsters from Doom and my preferred ways of dealing with them. Starting from lowest to highest threat level (in my opinion that is)....