Hollow Knight: Godmaster - All Boss Battles (Radiant Difficulty)
Defeating all 44 bosses on Radiant difficulty in the Hall of Gods for the Godmaster DLC (timestamps below). Radiant difficulty increases boss health and some minor tweaks (like changing the room) and the bosses kill you in one hit. Except for Markoth and Absolute Radiance the bosses were killed using only the nail (UPDATE: Thanks to Einstein 2 for pointing out I used spells on Grimm - I had completely overlooked that!).
Charms used for most bosses were Unbreakable Strength, Mark of Pride, and Quick Slash. The other two notches were joke charms like Grubsong and Wayward Compass (Dreamwielder was used for Sheo and Grimm for their dream nail dialogue). I switched the joke charms for Longnail on Collector and Uumuu (MoP + Longnail + Quick Slash trivializes the primal aspids for Collector).
I used Mark of Pride, Unbreakable Strength, Shaman Stone, Spell Twister for Markoth and Shaman Stone, Spell Twister, Sprintmaster, Mark of Pride, Soul Eater for Absolute Radiance.
My 107% main save had GPZ active but it glitched out and Zote caught a mild case of death, so I had to do Grey Prince Zote in the new game mode.
GODMASTER BOSSES:
[00:00] Gruz Mother
[00:54] Vengefly King
[02:56] Brooding Mawlek
[03:50] False Knight
[05:01] Failed Champion
[06:30] Hornet Protector
[07:38] Hornet Sentinel
[09:03] Massive Moss Charger
[10:26] Flukemarm
[11:39] Mantis Lords
[13:17] Sisters of Battle
[16:04] Oblobble
[18:29] Hive Knight
[19:22] Broken Vessel
[20:08] Lost Kin
[21:23] Nosk
[23:09] Winged Nosk
[25:07] The Collector
[26:18] God Tamer
[27:49] Crystal Guardian
[28:29] Enraged Guardian
[29:14] Uumuu
[31:40] Traitor Lord
[32:39] Grey Prince Zote
[34:09] Soul Warrior
[35:15] Soul Master
[37:12] Soul Tyrant
[40:20] Dung Defender
[41:27] White Defender
[43:04] Watcher Knight
[46:09] No Eyes
[47:18] Marmu
[48:02] Xero
[49:10] Markoth
[50:51] Galien
[52:02] Gorb
[53:08] Elder Hu
[53:57] Troupe Master Grimm
[56:29] Nightmare King Grimm
[59:19] Brothers Oro and Mato
[1:02:18] Paintmaster Sheo
[1:04:35] Nailsage Sly
[1:07:59] Pure Vessel
[1:10:51] Absolute Radiance
