Lucifer Within Us on Steam - User reviews, Price & Information

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Solve 3 increasingly intricate murders by examining the evidence -- find the motive, the means, and the opportunity. Use testimonies of the suspects as evidence by examining every detail for contradictions... and signs of sin. Purify the possessed. Purge the daemons.

Lucifer Within Us is a investigation, detective and demons game developed and published by Kitfox Games.
Released on October 15th 2020 is available on Windows and MacOS in 7 languages: English, French, German, Japanese, Portuguese - Portugal, Simplified Chinese and Korean.

It has received 659 reviews of which 497 were positive and 162 were negative resulting in a rating of 7.2 out of 10. 😊

The game is currently priced at 3.07€ on Steam with a 85% discount, but you can find it for 2.14€ on Gamivo.

The Steam community has classified Lucifer Within Us into these genres:

Investigation Detective Demons Experimental Dark Point & Click Noir Female Protagonist Dystopian Isometric Third Person Story Rich Nonlinear Horror Psychological Time Manipulation Design & Illustration 3D Mystery Puzzle

Media & Screenshots

Get an in-depth look at Lucifer Within Us through various videos and screenshots.

Lucifer Within Us screenshot
Lucifer Within Us screenshot
Lucifer Within Us screenshot
Lucifer Within Us screenshot

System requirements

These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.

Windows
  • OS *: Windows 7
  • Processor: Intel Core 2 Duo or equivalent
  • Memory: 2 GB RAM
  • Graphics: NVIDIA GeForce 740 or equivalent
  • DirectX: Version 11
  • Storage: 2 GB available space
MacOS
  • OS: Mac OS X 10.10.5 or above
  • Processor: 2.0 GHz
  • Memory: 4 MB RAM
  • Graphics: GPU: OpenGL 3.2+
  • Storage: 3 GB available space

User reviews & Ratings

Explore reviews from Steam users sharing their experiences and what they love about the game.

4 hours played
Jan. 2026
Lucifer Within Us feels like a game where the developers clearly had bigger ambitions than their budget could carry. You end up with this odd mix of voiced and non‑voiced sections, and an ending that dumps a lot of exposition at once. All of it hinting at a larger world they didn’t quite get to finish. But within its 3 missions, it offers something genuinely interesting. You step into a cybernetic religious world, solving cases by cross-referencing timelines. Using objects from crime scenes and testimonies from suspects, you piece together murder cases in a unique and clever way. I bought this for €3, and at that price, it was definitely worth it for the art style and the original take on the detective genre. I recommend picking it up on sale, but be prepared, it leaves you with a "what if" feeling about what the game could have been, which is a bit sad.
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3 hours played
Jan. 2026
A nifty investigation game. The tutorialisation in the first case is very obnoxious, but the other 2 cases make up for it
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11 hours played
Dec. 2025
Lucifer Within Us is a detective game that invites you into a world where theology, cybernetics, and human guilt intertwine, creating a setting unlike anything else in the genre. Instead of playing a traditional investigator, you step into the role of Sister Ada, a digital exorcist tasked with uncovering the truth behind murders that may be fueled by demonic influence. The premise immediately sets a striking tone: this is a future in which faith and technology coexist uneasily, where human memories can be replayed like data streams, and where sin is not just a moral stain but a literal vulnerability that demons exploit. The game wastes no time immersing you in this uneasy hybrid world, establishing an atmosphere of quiet dread and philosophical tension that permeates every case. The gameplay revolves around methodical deduction rather than action, reflexes, or traditional puzzle-solving. Each case presents you with a crime scene and a small cast of suspects, but the heart of the investigation lies in the timeline system. You gather testimonies, reconstruct events, and compare the stories people tell with physical evidence and environmental clues. Every statement can be rewound, analyzed, and broken apart; every moment of hesitation or contradiction has meaning. The structure encourages you to think like an investigator rather than a gamer following predefined steps. Instead of solving a puzzle by trial and error, you reason your way toward the truth by catching lies, identifying inconsistencies, and understanding motives. What elevates the experience is the psychological dimension. You aren’t simply interviewing suspects — you’re peering into their minds, navigating the mental sanctums where their fears, desires, and guilt manifest as symbolic imagery. These sequences highlight the internal demons that each character may or may not be battling, and the line between literal possession and metaphorical corruption remains intentionally blurred. The game asks you to parse not only what people did, but why they did it, what they hide from others, and what they hide from themselves. This layer gives each case emotional weight, pushing the investigations beyond simple whodunits toward explorations of moral failure and the frailty of human nature. A key part of the game’s appeal is its worldbuilding, which is delivered with restraint but unmistakable depth. The society you navigate is governed by a strict Church, one that blends spiritual law with digital oversight. Citizens’ movements, thoughts, and histories can be dissected through technological means, but the Church still speaks in terms of virtue, sin, and purity. The juxtaposition of futuristic interfaces with religious doctrine creates a dramatically charged backdrop for the narrative. Thematically, the game explores control, identity, and the uneasy ways institutions justify their authority, weaving these ideas into the fabric of each investigation rather than presenting them through heavy exposition. Visually, Lucifer Within Us embraces a minimalist style that complements its cerebral tone. The environments are clean and stylized, almost surgical, which emphasizes the clinical approach the Church takes toward truth and morality. The isometric view allows for clear presentation of clues and interactions, while subtle animation and lighting choices build an atmosphere of quiet foreboding. The aesthetic doesn’t overpower the investigative mechanics — it supports them — keeping your focus on details and contradictions rather than distracting flourishes. If the game has a significant weakness, it’s the scope. With only three cases, the experience ends just as you fully settle into the mechanics and the world. Each investigation is satisfying on its own, but the broader narrative hints at conflicts, institutions, and histories that remain largely unexplored. This brevity doesn’t undermine the quality of the journey, but it does leave the impression of a world with much more potential than the game has time to realize. Replay value is also limited because the cases unfold the same way on subsequent playthroughs, and the satisfaction comes primarily from the first moment of unraveling each mystery. Even with these limitations, Lucifer Within Us remains a striking and memorable detective experience. It stands out because it trusts the player’s intellect, avoiding busywork and filler in favor of tightly constructed logic-based mysteries. It offers an unsettling but thoughtful vision of a future where sins are monitored and memories can betray you, and where uncovering the truth requires confronting both demons and humanity’s darker impulses. For players who appreciate slow-burning, cerebral investigations and unique narrative settings, it delivers a compelling, atmospheric journey that lingers long after the final case is closed. Rating: 7/10
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4 hours played
July 2025
If you get this game at steep discount and settle down to finish it in an afternoon, you probably won't be disappointed. What other reviews say about it being a glorified tech demo feels about right. Honestly, I hold out some hope that they make a larger sequel, that really expands the gameplay and story, because I did think there was some promise there.
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3 hours played
July 2025
My only problem is that this game is so short. It feels like a demo or shareware of some bigger, sicker game. Everything else is great.
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Frequently Asked Questions

Lucifer Within Us is currently priced at 3.07€ on Steam.

Yes, Lucifer Within Us is currently available at a 85% discount. You can purchase it for 3.07€ on Steam.

Yes, Lucifer Within Us received 497 positive votes out of a total of 659 achieving a rating of 7.18.
😊

Lucifer Within Us was developed and published by Kitfox Games.

Yes, Lucifer Within Us is playable and fully supported on Windows.

Yes, Lucifer Within Us is playable and fully supported on MacOS.

No, Lucifer Within Us is not playable on Linux.

Lucifer Within Us is a single-player game.

No, Lucifer Within Us does not currently offer any DLC.

No, Lucifer Within Us does not support mods via Steam Workshop.

No, Lucifer Within Us does not support Steam Remote Play.

Yes, Lucifer Within Us is enabled for Steam Family Sharing. This means you can share the game with authorized users from your Steam Library, allowing them to play it on their own accounts. For more details on how the feature works, you can read the original Steam Family Sharing announcement or visit the Steam Family Sharing user guide and FAQ page.

You can find solutions or submit a support ticket by visiting the Steam Support page for Lucifer Within Us.

Data sources

The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.

Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.

Last Updates
Steam data 08 June 2026 14:07
SteamSpy data 09 June 2026 03:15
Steam price 13 June 2026 12:41
Steam reviews 11 June 2026 13:56

If you'd like to dive deeper into the details about Lucifer Within Us, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.

  • SteamDB - A comprehensive database of everything on Steam about Lucifer Within Us
  • SteamCharts - Analysis of Lucifer Within Us concurrent players on Steam
  • ProtonDB - Crowdsourced reports on Linux and Steam Deck Lucifer Within Us compatibility
Lucifer Within Us
-85% 20.49€ 3.07€ Visit Store 🔥 Deal -90% 20.49€ 2.14€ Buy Now -86% 20.49€ 2.99€ Visit Store -52% 20.49€ 9.92€ Visit Store
Rating
7.2
497
162
Game modes
Features
Online players
3
Developer
Kitfox Games
Publisher
Kitfox Games
Release 15 Oct 2020
Platforms
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