Doom Eternal - All Master Levels Ultra-Nightmare [No HUD]

All official master levels done without deaths in a single segment. I do them in order of easiest first to hardest last.
Restrictions: No HUD/Crosshair, no Chaingun Shield, no BFG, no Crucible/Hammer and no Saving Throw.
I use one console command which is hud_globalalpha = 0 to remove the hit indicator and meat hook crosshair.
All video settings set to Ultra-Nightmare with ray tracing enabled.
Runes used: Air Control, Equipment Fiend and Savagery.
Weapon binds can be found here: pastebin.com/Feyx1zKN
ARC Complex @ 00:00
Cultist Base @ 10:21
Super Gore Nest @ 30:50
Mars Core @ 57:00
Taras Nabad @ 1:32:11
The World Spear @ 2:11:17
Misc info:
- I don't expect any more master levels at this point, so I figured I'd go through them in one sitting, just a fun challenge I've had in mind for quite some time now.
- No effort put into going fast here. Another restriction I had was to avoid skipping too many fights, but there were a few things I missed or intentionally skipped.
- ARC Complex and Cultist Base don't have ultra-nightmare so they are done on nightmare without deaths.
- Skipped the last part of ARC Complex because it's a bit janky with the elevators and mostly uninteresting.
- I'll often switch between grenades to figure out which one I currently have equipped in case anyone is wondering about the 2 sound effects that plays between and during fights are.
- This was my 3rd attempt at it, first attempt soft locked at cultist base while the second attempt died at Super Gore Next exit run through to the marauder pinning me against the wall, which is why I now kill the tyrant first.
Comments about this playthrough:
- Most of this is very slow, I spend several minutes just trying to max out armor and ammo before and during some sections where I have a decent chance of dying.
- Had to reset the cultist base pit fight because it soft locked, motivation to do 3 hour doom eternal videos in one segment is really low at the moment, so there was no way I was starting over and since I finally decided to give this a go I wanted to see it through this time.
- I didn't know for sure what the chaingun shield looked like so I used it for a second at the start of world spear so that I wouldn't end up using it by mistake later :)
- Nearly accidentally used the BFG on taras nabad, I should have moved my BFG/crucible/hammer keybind beforehand.
- Should have died about 4 times or so at world spear, at least everything up until that point was quite simple, even taras nabad. The possessed pinky section is especially rough to do without chaingun shield, so that close call wasn't unexpected. Really overestimated my health with the possessed cyber mancubus early on though, fortunate to not take some random projectile afterwards.
- Very happy that I didn't soft lock on world spear, I've seen the dog idle by the purple goo fountain and unlike Cultist Base I can't just load checkpoint since it's ultra-nightmare.
Enjoy!