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Lacuna: Prologue official game artwork

THE PRACTICAL GUIDE

Lacuna: Prologue Guide

Lacuna: Prologue tasks you – CDI agent Neil Conrad – with investigating the murder of a high-profile victim whose death could plunge the solar system into war. Solve the first in a series of cases that lead you

Steam ↗Windows
GameWiki Pro EditorialReviewed 5 guide topics

GET YOUR BEARINGS

Plan your next Lacuna: Prologue session

Our independent guide breaks down Lacuna: Prologue’s core elements, offering observations that help players navigate its branching story, puzzle design, visual cues, platform utilities, and noir atmosphere without promising hidden shortcuts or rewards.

01 / THE GUIDE

Mapping Choices

Create a simple flowchart of your major dialogue decisions. Comparing branches visually can reveal how early choices ripple into later outcomes, aiding future playthrough planning.

  • Consider the long‑term consequences of each dialogue choice before confirming.
  • Take note of characters’ reactions; they often hint at future branching paths.

02 / THE GUIDE

Puzzle Observation

When stuck, pause and list all clues you’ve gathered. Matching each clue to potential puzzle solutions often uncovers the intended path without trial‑and‑error.

  • Use the optional outlines to locate hidden interactables quickly.
  • When a puzzle stalls, try revisiting earlier clues; the game allows forward momentum.
Lacuna: Prologue official gameplay screenshot
Publisher-provided gameplay image · DigiTales Interactive

03 / THE GUIDE

Visual Cue Utilization

Experiment with the optional outlines by toggling them on and off. Notice how interactable objects become clearer, which can speed up exploration in dense scenes.

  • Adjust your screen brightness to better see the subtle outlines.
  • Observe background details; they often foreshadow plot twists.

04 / THE GUIDE

Controller vs Keyboard

Play a segment using both input methods. Compare comfort and precision, noting which setup feels more natural for platform movement and dialogue navigation.

  • Enable Steam Cloud in the client settings to keep your saves synced.
  • If sharing, ensure each user logs into their own Steam profile for separate progress.

05 / THE GUIDE

Theme Reflection

After each major decision, write a brief note on the moral implication. Over time, this practice highlights the game’s noir themes and deepens immersion.

  • Pay attention to Neil’s internal thoughts; they often hint at thematic direction.
  • Reflect on the moral weight of each choice to fully experience the noir atmosphere.

WATCH THE GAME

Lacuna: Prologue videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

IN THIS WIKI

Your reading checklist

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QUICK ANSWERS

Lacuna: Prologue FAQ

Can I replay a scene to change my decision?

No. The story branches permanently, and there is no way to go back once a choice is made.

Does the game support saving progress on multiple devices?

Yes, Steam Cloud syncs your save data, allowing continuation on any Windows PC linked to your account.

Is there any combat or action sequences?

The game focuses on investigation, dialogue, and puzzles; combat is not a documented gameplay element.

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SOURCES & CREDITS

Official resources and further reading

Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-24. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.