Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
Loading from Steamโฆ
Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
Checking other storesโฆ
Loading from Steamโฆ
90% positive of 175 ยท Very Positive ยท Live from Steam
Loading reviews from Steamโฆ
Lacuna: Prologue tasks you โ CDI agent Neil Conrad โ 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 ever deeper into the conspiracy at the core of this captivating 2D sci-fi noir adventure.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 90% on 2026-11-01 โ 90% today (175 reviews)
No changes recorded yet.
No authorized Steam key store lists this game right now.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Hey, everybody! First off, we want to say thank you for playing the Prologue and giving it a Very Positive rating in just five days. We're so happy you can finally get your hands on it, and we can't wait to share the full game with you as well. As you may imagโฆ
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.