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Are you perplexed as to how you’d be able to open the Vyssa Hills Serpent Door in Hell Is Us? This fixture in this region will likely make you curious. That’s because you visit the location fairly early in the campaign, but it’s going to take you a while until you can access the area beyond it.
How to open the Vyssa Hills Serpent Door in Hell Is Us
The Serpent Door in Vyssa Hills–i.e. the one next to the Timeloop rift–can only be unlocked during Act 2 of the campaign. Specifically, you need an artifact known as the Twin-Headed Serpent. The item is a reward upon completing the Lethe National Library Puzzle.