Tenebris Somnia - Walkthrough Cheat Sheet: All 4 Endings, Randomized Puzzles & Bosses
Tenebris Somnia guide: how to get all four endings (Solve et Coagula, Magnum Opus, Renuntiatio, Vivus Ex Mortibus), which puzzles are randomized per playthrough, fixed puzzle answers, the save-flame trap, and boss tactics for Obscuratus, Fumus, Vitria, Lacuna and Hermes.