Tenebris Somnia guides
The published route splits into four stretches: Iván’s apartment, the film school and three canisters of Devora, the ritual that makes Aurifer, and Desiderium. This hub points at the page that answers each of those questions.
Last checked 2026-10-18.
| Order | Floor 3 and Floor 2, then three film canisters, then the ritual, then Desiderium. |
|---|---|
| Random puzzles | Elevator colors, TV symbols, glass tones, and floor-tile order change between runs. Methods stay; fixed codes do not. |
| Endings | Four Steam achievements. Two routes are written down. Two are not. |
| Checked | 2026-10-18 |
What the route feels like
I laid the Gamer Social Club 26-step list next to the iampanax chapter list before I trusted either one. They agree on the order even when they disagree on room names. Film School, the movie theater, and the studio lobby are the same stretch of building under different labels, so I keep the item I am holding (the canister, the silver key, Aurifer) as the landmark instead of the room sign.
Which page to open
If you are stuck on a door, start with the walkthrough and jump to the puzzle page when a step says the order is random. If you already have Aurifer, skip to endings: killing or sparing the Relicta ghosts picks the final boss.
The demo page is only the opening apartment. It does not reach the first boss. Playtime, achievements, controls, and the enemy list are separate because people search for them as their own questions.
- Walkthrough: the full item chain from the wrench to Aurifer.
- Puzzles: floor elevator, both TV rooms, both moonlight steps.
- Endings: SOLVE ET COAGULA and MAGNUM OPUS, plus what is still unknown.
- Demo: about 20–30 minutes, no save, ends at the second ambush.
- How long: 5–6 hours for one path, about 8 if you stay for more.
Questions people ask
Is there one full written walkthrough?
Yes. The walkthrough page follows the 26-step route published by Gamer Social Club and cross-checked against Into Indie Games, FinalBoss, and the iampanax chapter list.
Do puzzle answers stay the same every playthrough?
No. Several sequences are randomized. The pages give the method and say when you must read the Old Book in that save.
Keep reading
Sources
- Gamer Social Club walkthrough — 26-step route, October 15, 2026
- Into Indie Games, parts 1–4 — Four-chapter split