Outline of Doom 2's changed maps across versions
5:15
Why did anyone play Doom Keyboard Only!?
30:01
THE MANY EXPANSIONS OF DOOM II
24:01
Why Is Doom Like That?
50:08
Trying to Make Sense of Doom 2's Maps - An Interpretation
16:58
Doom didn't kill the Amiga...Wolfenstein 3D did
10:36
I Hacked a $10 Calculator to Run Doom Eternal
17:50
The Orange Box for PS3 is Weird
32:05