Guides

Browse Tenebris Somnia walkthroughs, beginner tips, boss strategies, achievements, and speedrun notes.

Tenebris Somnia Achievement Guide: How to Unlock All Four Endings

Use this Tenebris Somnia achievement guide to unlock all four endings, including SOLVE ET COAGULA, MAGNUM OPUS, VIVUS EX MORTIBUS, and RENUNTIATIO.

Tenebris Somnia All Bosses: Every Fight, Strategy, and Reward

A practical guide to Tenebris Somnia all bosses: Candlehead, Fumus, Vitria, Carnito, the Sanguis chase, Lacuna, Hermes, and Amy, with the mechanics and rewards that matter.

Tenebris Somnia All Monsters: Every Boss and Creature Encounter Guide

A complete breakdown of Tenebris Somnia all monsters, from the first apartment creature to Candlehead, Fumus, Carnito, Sanguis, the Relicta ghosts, Lacuna, Hermes, and Amy.

Tenebris Somnia Demo Walkthrough: Chemical Puzzle, Combat Tips, and Demo Ending

A complete Tenebris Somnia demo walkthrough covering the chemical door puzzle, early combat, the shifting building, and where the demo ends.

Tenebris Somnia Guide: Walkthrough, Puzzles, Bosses, and Endings

A practical Tenebris Somnia guide covering puzzle solutions, randomized sequences, boss weaknesses, save-point costs, and how to unlock the two main endings.

Tenebris Somnia Hints: Puzzle Solutions, Item Chains, and the Two Main Endings

Spoiler-light Tenebris Somnia hints: exact puzzle solutions, randomized codes, item chains that prevent backtracking, and how to unlock the two main endings.

Tenebris Somnia How Long to Beat: Story, Endings, and 100% Runs

A sourced breakdown of Tenebris Somnia how long to beat times: main story, extra endings, and 100% runs, with dated HowLongToBeat poll data.

Tenebris Somnia Speedruns: Categories, Records, and How to Start

A guide to Tenebris Somnia speedruns: the Speedrun.com categories, recorded times, and how to get your first run verified.

Tenebris Somnia Walkthrough: All Puzzles, Bosses, and Endings

A complete Tenebris Somnia walkthrough covering every puzzle solution, key item location, boss fight, knife upgrade, and both main ending routes.