Nightmare Doors Walkthrough: All 14 Trials
A walkthrough for all 14 Nightmare Doors: what the trials are, the rating system, the memory audio logs they unlock, the hidden 15th trial and how they power your Adaptation level.
Quick Answer: What Are Nightmare Doors?
Fourteen optional challenge portals scattered across the missions. Each one is a self-contained combat-and-traversal trial rated Bronze, Silver or Adamantium, and finishing one unlocks an audio log of one of Logan's memories — the fragments of his past that the story slowly assembles. The first two unlock naturally through the story; discovering the second one (The One That Got Away, Canada) is what switches on mission select.
Why They Matter More Than They Look
Three systems hang off the doors. Adaptation levels: doors (plus Whisky Bottles) are the only Adaptation XP — level 10 pays the Secondary Mutations trophy and the finders that make cleanup painless. The hidden trial: bronze-or-better in all 14 spawns the 15th trial (Best There Is) post-story, which leads to the hidden epilogue and the Repressed Memories trophy. And the story: Push Square's review notes the memory logs carry Logan's backstory through the campaign's first half — skipping the doors means skipping the plot.
- Waking Nightmare — find a door "in the wild" (automatic, second door, Canada).
- Pathways of the Mind — find all 14.
- Adamantium Dreams — one Adamantium rating in ANY trial (lenient, per PowerPyx).
- Repressed Memories — the hidden 15th trial and the scent trail.
The Ratings and How Lenient They Are
Trials score Bronze through Adamantium, and launch-week coverage is unanimous that the requirements are forgiving — PowerPyx reports first-try Adamantium in every trial, and notes you can run them on The Man difficulty where nothing can kill you. You never need Adamantium anywhere except the single trial for Adamantium Dreams; Bronze everywhere else clears every trophy requirement.
Ratings do not stack retroactively — but trials replay from the Nightmare Cabin shelf any time, with your full endgame kit. Post-story cleanup is the easy mode.
Where the Doors Hide
Doors sit along and just off the mission path — the same shader trick (Settings > Visuals) that outlines crates outlines interactables, and the per-mission checklist in the Nightmare Cabin (interact with the bed) shows exactly which missions still owe you a door. For mission-by-mission locations, PowerPyx's collectible guide has the full screenshot set; our locations pages break down which acts concentrate them.
| Act | Doors | What to Know |
|---|---|---|
| Canada | Early doors (incl. The One That Got Away) | First doors appear here; the second story door switches on mission select mid-act |
| Japan | Mid-campaign doors | Pair with Whisky Bottle hunting — every door plus bottles pushes Adaptation toward 10 |
| Madripoor | Late doors | Finish any stragglers before the finale — post-game replays cover the rest |
| Post-story | Any missed + hidden 15th trial | Nightmare Cabin shelf replays every door; all-14 bronze-or-better spawns the hidden Best There Is trial |
The Nightmare Cabin shelf is the reliable checklist — it names the exact missions with doors you have not cleared, so you never re-search a completed run.
All 14 Nightmare Doors by Mission (Complete List)
Every Nightmare Door, the mission it hides in, and the trial it unlocks — in story order. The first two doors (Homecoming, The One That Got Away) appear naturally through the Canada act; finding the second switches on mission select. From there, the rest sit along and just off the mission path — shader on, and the purple tree-root trails at your feet walk you to each one.
| # | Mission | Trial Name | Act |
|---|---|---|---|
| 1 | Homecoming | The Enemy of My Enemy | Canada |
| 2 | The One That Got Away | Can't Outrun the Past | Canada |
| 3 | Raise Some Hell | Hunting the Hunter | Canada |
| 4 | Something Much Stronger | Fallen on Hard Times | Canada |
| 5 | Mutant Detected | Bad Inhibitions | Canada |
| 6 | One Last Mission | Last Stand at Cold Pines | Canada → Japan |
| 7 | Get Angry | Death By 1000 Cuts | Japan |
| 8 | Bad Blood | Shinjuku Shuffle | Japan |
| 9 | Death Comes to Death | Rockbottom Blues | Japan |
| 10 | Sinister Tidings | Crucible of Tears | Japan → Madripoor |
| 11 | Way Down Low | Blood in the Jungle | Madripoor |
| 12 | Roll the Dice | Run the Tables | Madripoor |
| 13 | I'm Still Here | Edge of a Knife | Madripoor |
| 14 | This Was the Dream | Savage Showdown | Madripoor |
Trial names match the Nightmare Cabin shelf — if you are short a door, the shelf names the mission; this table tells you which trial to expect before you walk in.
Published September 15, 2026 · Last updated October 11, 2026