VR Doom SIGIL - E5M9 Realm of Iblis - QuestZDoom

Shooting the Cyberdemon from atop the wall is a viable strategy in VR and on the PC. I don't like shooting the Cyberdemon from across the moat. I've done it before, but the ammo waste is staggering.

I swapped the music from E5M7 and E5M9. Thematically, I think the tracks fit better when they're switched. E5M9 is the secret level, and works better with the mysterious music. E5M7 is the triumphant climb to the final level, and works better with the heroic music.
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I'm attempting to beat Doom: Sigil (v1.21) on the Meta Quest 2, played through QuestZDoom on the Ultra Violence difficulty.

Again, I'm going for 100% kills and 100% secrets; all maps from a pistol start; no saves.

Mods: Alternative Vanilla 3D Weapons (except plasma rifle from alek_DoomGuns_v1.1a); Customized MIDI soundfont (using Merlin, Chorium, Roland, and self-made samples).

The level music is from the James Paddock soundtrack; the Intermission music is from the Buckethead soundtrack.