Horizon Zero Dawn - New Game+ Part 15 [PS4] – Main Quest: Deep Secrets of the Earth

In Part 15 of the Horizon Zero Dawn 100% New Game+ Playthrough we complete the Main Quest, “Deep Secrets of the Earth”, on the Ultra Hard difficulty. Thanks for checking out my Horizon Zero Dawn 100% Walkthrough! If you have a question then please leave a comment below and I'll do my best to help you out. If you like the content I make, please consider supporting the channel on Patreon:   / alltheshinies   Follow me on Twitter:   / _alltheshinies