Let's Play: Doom 2: The Master Levels - Subterra (subterra.wad) [PSN Map10]
A playthrough of "Subterra" (subterra.wad) [Map10 of the PSN version] of the Master Levels of Doom II for PC, played through GLBoom+. 100% kills, 100% secrets (Max-Kill). This map was made by Christen Klie.
In retrospect, this is possibly Klie's best map, all nit-picks aside. It seems more complicated than it really is due to the non-linear design but when it comes down to it, there IS an optimal way through the map that involves no backtracking. There are a few things with this map that could be improved upon but overall, there really isn't anything wrong with it. It's really solid.
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AltimaMantoid presently has 859,330 views for Doom II: Hell on Earth across 136 videos, with His channel publishing over 3 days worth of content for the game. This makes up 12.60% of Doom II: Hell on Earth content that AltimaMantoid has uploaded to YouTube.