Phobos Revisited E1M1 - Doom level by Rex Claussen

The first level of the 2004 Cacoward-winning Doom wad, Phobos Revisited. A reimagining of the original Doom E1M1, Hangar.

Played with the GZDoom source port.

Phobos Revisited by Rex Claussen
https://www.doomworld.com/idgames/levels/doom/p-r/phobos-v

GZDoom Source Port
https://zdoom.org/index

Doom by id Software
https://store.steampowered.com/app/2280/Ultimate_Doom/