The Game Census
Lucifer Within Us cover art

Lucifer Within Us

Kitfox Games · 2020-10-15

Steam

IndieStrategy

Modes: Single player · Perspectives: Bird view / Isometric

Releases: Oct 15, 2020 (PC (Microsoft Windows)), Oct 15, 2020 (Mac)

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 an Indie and Strategy game released in 2020, priced at $19.99, with an estimated 100,000 .. 200,000 owners and Mostly Positive (74% of 765 reviews) sentiment.

1
playing now
74%
positive of 765 reviews
Mostly Positive
steam's rating (official)
100,000–200,000
owners (SteamSpy est.)
78/100
IGDB user rating (6 ratings)
platinum
deck/linux tier (ProtonDB)
Playable
Steam Deck (Valve)
SteamOS: Playable
$19.99
steam price (US)

1 players in-game as of 2026-10-15 07:00 UTC (census sample)

Lucifer Within Us is a 2020 video game created by independent developer Kitfox Games. The game is a fantasy-themed detective adventure game in which players are an exorcist. Set over three cases, players explore crime scenes, collect evidence and interrogate witnesses to identify demons who have possessed the perpetrators of murder. Upon release, the game received generally favorable reviews, with critics praising the narrative and detective gameplay, whilst critiquing the game's short length.

Health check

Quietly active
  • · 1 players in-game at the last census sample.
  • · 54 reviews in the last 8 weeks (~7/week).
  • · Review velocity up 8% vs the prior 8 weeks.
  • · Top 12% of 50,414 Indie games in the census by review count.

Health tier since 2026-08-31

Estimated sales: 15k–34k copies

Review-multiple estimate from 765 total reviews — how this is computed.

Current store prices

Steam$2.99-85%

Deal snapshots via CheapShark, refreshed daily.

All-time low: $2.99 at Steam (2025-12-18) · bundled 3×via IsThereAnyDeal

12-month high $19.99 · on sale 27 of 33 observed days · at its all-time low (census price snapshots)

Review momentum

PositiveNegative
838320202026Week of 2020-10-01: 83 positiveWeek of 2020-10-01: 38 negativeWeek of 2020-11-01: 15 positiveWeek of 2020-11-01: 5 negativeWeek of 2020-12-01: 16 positiveWeek of 2020-12-01: 2 negativeWeek of 2021-01-01: 13 positiveWeek of 2021-01-01: 4 negativeWeek of 2021-02-01: 15 positiveWeek of 2021-03-01: 7 positiveWeek of 2021-03-01: 1 negativeWeek of 2021-04-01: 7 positiveWeek of 2021-04-01: 1 negativeWeek of 2021-05-01: 10 positiveWeek of 2021-05-01: 1 negativeWeek of 2021-06-01: 7 positiveWeek of 2021-06-01: 1 negativeWeek of 2021-07-01: 6 positiveWeek of 2021-07-01: 3 negativeWeek of 2021-08-01: 14 positiveWeek of 2021-08-01: 5 negativeWeek of 2021-09-01: 2 positiveWeek of 2021-10-01: 4 positiveWeek of 2021-11-01: 6 positiveWeek of 2021-11-01: 1 negativeWeek of 2021-12-01: 6 positiveWeek of 2022-01-01: 3 positiveWeek of 2022-01-01: 1 negativeWeek of 2022-02-01: 3 positiveWeek of 2022-03-01: 1 positiveWeek of 2022-04-01: 15 positiveWeek of 2022-05-01: 3 positiveWeek of 2022-06-01: 3 positiveWeek of 2022-06-01: 1 negativeWeek of 2022-07-01: 7 positiveWeek of 2022-07-01: 1 negativeWeek of 2022-08-01: 1 positiveWeek of 2022-09-01: 1 positiveWeek of 2022-10-01: 1 negativeWeek of 2022-11-01: 3 positiveWeek of 2022-12-01: 6 positiveWeek of 2022-12-01: 1 negativeWeek of 2023-01-01: 7 positiveWeek of 2023-01-01: 1 negativeWeek of 2023-02-01: 5 positiveWeek of 2023-02-01: 2 negativeWeek of 2023-03-01: 2 positiveWeek of 2023-04-01: 2 positiveWeek of 2023-05-01: 10 positiveWeek of 2023-05-01: 4 negativeWeek of 2023-06-01: 1 positiveWeek of 2023-07-01: 4 positiveWeek of 2023-08-01: 6 positiveWeek of 2023-08-01: 10 negativeWeek of 2023-09-01: 5 positiveWeek of 2023-10-01: 8 positiveWeek of 2023-10-01: 3 negativeWeek of 2023-11-01: 2 positiveWeek of 2023-11-01: 5 negativeWeek of 2023-12-01: 5 positiveWeek of 2023-12-01: 5 negativeWeek of 2024-01-01: 4 positiveWeek of 2024-01-01: 2 negativeWeek of 2024-02-01: 4 positiveWeek of 2024-02-01: 8 negativeWeek of 2024-03-01: 7 positiveWeek of 2024-03-01: 2 negativeWeek of 2024-04-01: 2 positiveWeek of 2024-05-01: 6 positiveWeek of 2024-05-01: 4 negativeWeek of 2024-06-01: 1 positiveWeek of 2024-06-01: 4 negativeWeek of 2024-07-01: 5 positiveWeek of 2024-07-01: 6 negativeWeek of 2024-08-01: 5 positiveWeek of 2024-08-01: 1 negativeWeek of 2024-09-01: 4 positiveWeek of 2024-09-01: 2 negativeWeek of 2024-10-01: 5 positiveWeek of 2024-10-01: 1 negativeWeek of 2024-11-01: 4 positiveWeek of 2024-11-01: 1 negativeWeek of 2024-12-01: 9 positiveWeek of 2024-12-01: 2 negativeWeek of 2025-01-01: 6 positiveWeek of 2025-01-01: 4 negativeWeek of 2025-02-01: 5 positiveWeek of 2025-03-01: 4 positiveWeek of 2025-03-01: 3 negativeWeek of 2025-04-01: 8 positiveWeek of 2025-04-01: 1 negativeWeek of 2025-05-01: 4 positiveWeek of 2025-05-01: 1 negativeWeek of 2025-06-01: 6 positiveWeek of 2025-07-01: 6 positiveWeek of 2025-07-01: 4 negativeWeek of 2025-08-01: 5 positiveWeek of 2025-08-01: 1 negativeWeek of 2025-09-01: 1 positiveWeek of 2025-10-01: 6 positiveWeek of 2025-10-01: 5 negativeWeek of 2025-11-01: 1 positiveWeek of 2025-11-01: 1 negativeWeek of 2025-12-01: 8 positiveWeek of 2025-12-01: 2 negativeWeek of 2026-01-01: 8 positiveWeek of 2026-01-01: 1 negativeWeek of 2026-02-01: 4 positiveWeek of 2026-02-01: 2 negativeWeek of 2026-03-01: 2 positiveWeek of 2026-03-01: 4 negativeWeek of 2026-04-01: 4 positiveWeek of 2026-04-01: 5 negativeWeek of 2026-05-01: 5 positiveWeek of 2026-05-01: 2 negativeWeek of 2026-06-01: 1 positiveWeek of 2026-07-01: 5 positiveWeek of 2026-07-01: 1 negativeWeek of 2026-08-01: 7 positiveWeek of 2026-08-01: 2 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

402026-09-15 16:00 — 1 players2026-09-17 01:00 — 0 players2026-09-18 08:00 — 0 players2026-09-19 16:00 — 0 players2026-09-20 23:00 — 0 players2026-09-22 07:00 — 0 players2026-09-23 14:00 — 0 players2026-09-24 22:00 — 1 players2026-09-26 05:00 — 1 players2026-09-27 13:00 — 1 players2026-09-28 20:00 — 0 players2026-09-30 04:00 — 1 players2026-10-01 11:00 — 0 players2026-10-02 19:00 — 0 players2026-10-04 03:00 — 1 players2026-10-05 11:00 — 1 players2026-10-06 18:00 — 4 players2026-10-08 02:00 — 2 players2026-10-09 09:00 — 0 players2026-10-10 17:00 — 3 players2026-10-12 00:00 — 2 players2026-10-13 08:00 — 1 players2026-10-14 15:00 — 1 players2026-10-15 07:00 — 1 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$19.99$2.992020-10-152026-10-152020-10-15 — best price $17.992020-12-22 — best price $14.992021-03-08 — best price $14.992021-07-19 — best price $14.992021-09-08 — best price $13.992021-11-01 — best price $19.992021-12-23 — best price $12.992022-04-13 — best price $12.992022-07-12 — best price $11.992022-10-24 — best price $11.992022-12-05 — best price $9.992023-01-05 — best price $19.992023-02-28 — best price $15.892023-05-12 — best price $15.892023-06-30 — best price $14.692023-08-21 — best price $8.992023-11-16 — best price $15.892023-12-08 — best price $19.992024-02-02 — best price $19.992024-03-16 — best price $15.892024-05-16 — best price $19.992024-07-11 — best price $19.992024-07-28 — best price $15.892024-09-21 — best price $19.992024-11-01 — best price $6.992024-12-05 — best price $4.992025-01-03 — best price $15.892025-03-03 — best price $4.992025-04-01 — best price $19.992025-06-26 — best price $3.992025-08-14 — best price $19.992025-10-27 — best price $19.992026-01-19 — best price $19.992026-06-16 — best price $19.992026-08-08 — best price $2.992026-10-06 — best price $2.992026-10-14 — best price $2.992026-10-15 — best price $2.99
Lowest recorded price across tracked stores, per day (census snapshots).

Attention

1802026-05-29 — 7 pageviews2026-06-02 — 18 pageviews2026-06-06 — 0 pageviews2026-06-10 — 4 pageviews2026-06-14 — 3 pageviews2026-06-18 — 2 pageviews2026-06-22 — 6 pageviews2026-06-26 — 3 pageviews2026-06-30 — 6 pageviews2026-07-04 — 4 pageviews2026-07-08 — 5 pageviews2026-07-12 — 2 pageviews2026-07-16 — 4 pageviews2026-07-20 — 2 pageviews2026-07-24 — 3 pageviews2026-07-28 — 4 pageviews2026-08-01 — 1 pageviews2026-08-05 — 12 pageviews2026-08-09 — 3 pageviews2026-08-13 — 2 pageviews2026-08-17 — 1 pageviews2026-08-21 — 5 pageviews2026-08-25 — 3 pageviews2026-08-29 — 0 pageviews2026-09-02 — 3 pageviews2026-09-06 — 0 pageviews2026-09-10 — 4 pageviews2026-09-14 — 0 pageviews2026-09-18 — 4 pageviews2026-09-22 — 4 pageviews2026-09-26 — 1 pageviews2026-09-30 — 2 pageviews2026-10-04 — 4 pageviews2026-10-07 — 4 pageviews
Daily Wikipedia pageviews (attention proxy, census-recorded).

Completion

12
achievements tracked
75.2%
earned "Two Brothers Investigator"
33.7%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsmacOSSingle-playerSteam AchievementsSteam CloudFamily Sharing

6 supported languages: English, French, German, Japanese, Portuguese - Portugal, Simplified Chinese

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Steam (Steam)50926%12

Players tracked by Exophase (achievement/trophy trackers) — a sample of the player base, not total sales.

Player tags

DarkNoirDemonsHorrorDetectiveIsometricNonlinearDystopian Story RichExperimental

Census log

Computed from census-recorded observations only — dates are observation dates.

Players also track

Supreme Ruler UltimateRusty Lake HotelLife is Feudal: Forest VillageUnforeseen IncidentsAnother Brick in The MallRusty Lake: RootsMashinkyStartup Company

Similarity via IGDB.

Official site ↗Discord ↗Wikipedia ↗