PCGame

Lacuna: Prologue

Sci-fi noir detective adventure with decisions you cannot take back

DigiTales Interactive · Published by Assemble Entertainment, WhisperGames, Mayflower Entertainment · Released Apr 22, 2021

AdventureIndieFree To Play

Reviews
Very Positive
90% of 186
Recent reviews
Not enough recent
Players
0
daily peak, Oct 28, 2026
Steam Deck
Untested
Last update on Steam
5 months ago
May 20, 2026
Minimum PC
–
not published

What is Lacuna: Prologue?

This free, single-player adventure uses 2D pixel art and covers Lacuna’s opening case. You play CDI agent Neil Conrad, questioning people and gathering evidence after a high-profile murder threatens to trigger war across the solar system.

For you if...

  • +you prefer deduction to inventory management and item-combination puzzles

Not for you if...

  • −you expect conversations to repeat until you exhaust every option

What players say

90% of 186 reviews are positive

Players praise the writing, investigation, and combination of visuals and music. Some criticize the limited saving and loading options.

Screenshots and trailer

Lacuna: Prologue screenshot 1

Lacuna: Prologue system requirements

As published by the developer.

Can my PC run Lacuna: Prologue?

The published requirements do not name a graphics card we can compare.

Set up my PC →

Minimum

OS
TBD

Recommended

OS
TBD

Does Lacuna: Prologue have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Lacuna: Prologue run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM
None declared on Steam
Controller
Full controller support
Platforms
Windows
Steam features
Cloud saves, Family Sharing
Languages
Text only: English, German, Japanese, Korean, Simplified Chinese, Russian, Traditional Chinese.

Does Lacuna: Prologue use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam

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