Horizon Series Hundo Part 1

This is a world's first (as far as I am aware) Horizon Series Hundo, which is a 100% speedrun of Horizon Zero Dawn (HZD) and Horizon Forbidden West (HFW), including both DLCs of these games, done back-to-back and in one sitting (entire run was completed on my Twitch channel in a 24-hour stream). In the run, I completed HZR Full Game 100% speedrun, including the DLC The Frozen Wilds, then afterwards, completed HFW Full Game 100% speedrun, including the DLC, Burning Shores. Timer started upon skipping the first cutscene in HZD; timer stopped when interacting with the door to Aloy's room in her base to talk with Sylens after completing 100% of both the main game and DLC, Burning Shores.
This video is uploaded in multiple parts. This is part 1 of 3. Links to Parts 2 and 3 are listed below.
Part 2: • Horizon Series Hundo P...
Part 3: • Horizon Series Hundo P...