The Game Census
The Room 4: Old Sins cover art

The Room 4: Old Sins

Fireproof Games · 2021-02-11

Steam

Adventure

Modes: Single player

Releases: Apr 18, 2018 (Android), Jan 25, 2018 (iOS), Feb 11, 2021 (PC (Microsoft Windows))

The disappearance of an ambitious engineer and his high-society wife provokes a hunt for a precious artefact. The trail leads you to the attic of their home, and the discovery of an old, peculiar dollhouse. What secrets lie within these walls?

31
playing now
98%
positive of 18k reviews
Overwhelmingly Positive
steam rating
200,000–500,000
owners (SteamSpy est.)
80/100
critic score (1 outlets, IGDB)
79/100
IGDB user rating (65 ratings)
4.2h
to beat · rushed 1h · completionist 4.3h
platinum
deck/linux tier (ProtonDB)
$8.99
steam price (US)

31 players in-game as of 2026-08-30 02:00 UTC (census sample)

The Room: Old Sins or The Room 4: Old Sins is a puzzle video game developed by Fireproof Games, and the fourth game in their series, The Room. It was released for mobile platforms in January 2018 and Windows in February 2021.

Health check

Healthy
  • · 31 players in-game at the last census sample.
  • · 1,069 reviews in the last 8 weeks (~134/week).
  • · Review velocity down 7% vs the prior 8 weeks.
  • · Top 5% of 11,312 Adventure games in the census by review count.
Estimated sales: 367k–825k copies

Review-multiple estimate from 18,325 total reviews — how this is computed.

All-time low: $2.24 at Steam (2024-06-27)via IsThereAnyDeal

12-month high $8.99 · on sale 9 of 18 observed days (census price snapshots)

Review momentum

PositiveNegative
2.2k2.2k20212026Week of 2021-02-01: 2,153 positiveWeek of 2021-02-01: 23 negativeWeek of 2021-03-01: 946 positiveWeek of 2021-03-01: 12 negativeWeek of 2021-04-01: 559 positiveWeek of 2021-04-01: 4 negativeWeek of 2021-05-01: 411 positiveWeek of 2021-05-01: 5 negativeWeek of 2021-06-01: 479 positiveWeek of 2021-06-01: 8 negativeWeek of 2021-07-01: 818 positiveWeek of 2021-07-01: 11 negativeWeek of 2021-08-01: 397 positiveWeek of 2021-08-01: 8 negativeWeek of 2021-09-01: 224 positiveWeek of 2021-09-01: 3 negativeWeek of 2021-10-01: 328 positiveWeek of 2021-10-01: 7 negativeWeek of 2021-11-01: 1,001 positiveWeek of 2021-11-01: 6 negativeWeek of 2021-12-01: 492 positiveWeek of 2021-12-01: 8 negativeWeek of 2022-01-01: 428 positiveWeek of 2022-01-01: 8 negativeWeek of 2022-02-01: 194 positiveWeek of 2022-02-01: 4 negativeWeek of 2022-03-01: 156 positiveWeek of 2022-03-01: 5 negativeWeek of 2022-04-01: 151 positiveWeek of 2022-04-01: 2 negativeWeek of 2022-05-01: 129 positiveWeek of 2022-05-01: 2 negativeWeek of 2022-06-01: 133 positiveWeek of 2022-06-01: 4 negativeWeek of 2022-07-01: 444 positiveWeek of 2022-07-01: 5 negativeWeek of 2022-08-01: 192 positiveWeek of 2022-08-01: 4 negativeWeek of 2022-09-01: 129 positiveWeek of 2022-09-01: 1 negativeWeek of 2022-10-01: 178 positiveWeek of 2022-10-01: 2 negativeWeek of 2022-11-01: 297 positiveWeek of 2022-12-01: 382 positiveWeek of 2022-12-01: 5 negativeWeek of 2023-01-01: 299 positiveWeek of 2023-01-01: 5 negativeWeek of 2023-02-01: 188 positiveWeek of 2023-02-01: 1 negativeWeek of 2023-03-01: 198 positiveWeek of 2023-03-01: 4 negativeWeek of 2023-04-01: 183 positiveWeek of 2023-04-01: 1 negativeWeek of 2023-05-01: 152 positiveWeek of 2023-05-01: 2 negativeWeek of 2023-06-01: 105 positiveWeek of 2023-06-01: 4 negativeWeek of 2023-07-01: 318 positiveWeek of 2023-07-01: 7 negativeWeek of 2023-08-01: 169 positiveWeek of 2023-08-01: 5 negativeWeek of 2023-09-01: 286 positiveWeek of 2023-09-01: 7 negativeWeek of 2023-10-01: 150 positiveWeek of 2023-10-01: 4 negativeWeek of 2023-11-01: 185 positiveWeek of 2023-11-01: 6 negativeWeek of 2023-12-01: 178 positiveWeek of 2023-12-01: 4 negativeWeek of 2024-01-01: 220 positiveWeek of 2024-01-01: 3 negativeWeek of 2024-02-01: 218 positiveWeek of 2024-02-01: 4 negativeWeek of 2024-03-01: 181 positiveWeek of 2024-03-01: 2 negativeWeek of 2024-04-01: 155 positiveWeek of 2024-04-01: 2 negativeWeek of 2024-05-01: 112 positiveWeek of 2024-05-01: 2 negativeWeek of 2024-06-01: 119 positiveWeek of 2024-06-01: 1 negativeWeek of 2024-07-01: 274 positiveWeek of 2024-07-01: 7 negativeWeek of 2024-08-01: 134 positiveWeek of 2024-08-01: 3 negativeWeek of 2024-09-01: 161 positiveWeek of 2024-09-01: 7 negativeWeek of 2024-10-01: 97 positiveWeek of 2024-10-01: 2 negativeWeek of 2024-11-01: 160 positiveWeek of 2024-11-01: 4 negativeWeek of 2024-12-01: 170 positiveWeek of 2024-12-01: 5 negativeWeek of 2025-01-01: 204 positiveWeek of 2025-01-01: 4 negativeWeek of 2025-02-01: 173 positiveWeek of 2025-02-01: 6 negativeWeek of 2025-03-01: 163 positiveWeek of 2025-04-01: 104 positiveWeek of 2025-04-01: 1 negativeWeek of 2025-05-01: 133 positiveWeek of 2025-05-01: 1 negativeWeek of 2025-06-01: 111 positiveWeek of 2025-07-01: 183 positiveWeek of 2025-07-01: 6 negativeWeek of 2025-08-01: 111 positiveWeek of 2025-08-01: 3 negativeWeek of 2025-09-01: 201 positiveWeek of 2025-09-01: 4 negativeWeek of 2025-10-01: 148 positiveWeek of 2025-10-01: 3 negativeWeek of 2025-11-01: 138 positiveWeek of 2025-11-01: 5 negativeWeek of 2025-12-01: 126 positiveWeek of 2025-12-01: 5 negativeWeek of 2026-01-01: 219 positiveWeek of 2026-01-01: 10 negativeWeek of 2026-02-01: 124 positiveWeek of 2026-02-01: 3 negativeWeek of 2026-03-01: 140 positiveWeek of 2026-03-01: 3 negativeWeek of 2026-04-01: 105 positiveWeek of 2026-04-01: 2 negativeWeek of 2026-05-01: 91 positiveWeek of 2026-05-01: 3 negativeWeek of 2026-06-01: 102 positiveWeek of 2026-06-01: 4 negativeWeek of 2026-07-01: 125 positiveWeek of 2026-07-01: 7 negativeWeek of 2026-08-01: 126 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

81172026-08-07 00:00 — 37 players2026-08-07 08:00 — 51 players2026-08-07 16:00 — 63 players2026-08-08 00:00 — 43 players2026-08-08 08:00 — 45 players2026-08-08 16:00 — 71 players2026-08-09 00:00 — 49 players2026-08-09 08:00 — 52 players2026-08-09 16:00 — 68 players2026-08-10 00:00 — 59 players2026-08-10 08:00 — 47 players2026-08-10 16:00 — 56 players2026-08-11 00:00 — 37 players2026-08-11 08:00 — 38 players2026-08-11 17:00 — 52 players2026-08-13 00:00 — 45 players2026-08-14 08:00 — 26 players2026-08-15 15:00 — 68 players2026-08-16 23:00 — 41 players2026-08-18 07:00 — 28 players2026-08-19 14:00 — 56 players2026-08-20 22:00 — 41 players2026-08-22 05:00 — 38 players2026-08-23 13:00 — 38 players2026-08-24 21:00 — 35 players2026-08-26 05:00 — 17 players2026-08-27 13:00 — 29 players2026-08-28 20:00 — 40 players2026-08-30 02:00 — 31 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$8.99$2.242021-02-112026-08-012021-02-11 — best price $8.992021-09-30 — best price $5.842021-11-01 — best price $8.992021-12-02 — best price $6.742022-01-05 — best price $8.992022-07-11 — best price $4.492022-11-01 — best price $8.992022-12-01 — best price $4.492023-01-05 — best price $8.992023-04-06 — best price $6.022023-07-13 — best price $8.992023-10-26 — best price $4.492023-11-28 — best price $8.992024-02-15 — best price $4.492024-03-21 — best price $8.992024-06-27 — best price $2.242024-09-19 — best price $8.992024-11-27 — best price $3.592025-01-02 — best price $8.992025-03-13 — best price $4.492025-05-13 — best price $8.992025-07-13 — best price $2.242025-09-27 — best price $8.992025-10-27 — best price $2.692026-01-05 — best price $8.992026-03-19 — best price $2.242026-06-04 — best price $8.992026-07-25 — best price $2.242026-08-01 — best price $8.99
Lowest recorded price across tracked stores, per day (census snapshots).

Attention

40112026-05-31 — 17 pageviews2026-06-03 — 30 pageviews2026-06-06 — 24 pageviews2026-06-09 — 33 pageviews2026-06-12 — 27 pageviews2026-06-15 — 26 pageviews2026-06-18 — 14 pageviews2026-06-21 — 25 pageviews2026-06-24 — 23 pageviews2026-06-27 — 28 pageviews2026-06-30 — 28 pageviews2026-07-03 — 27 pageviews2026-07-06 — 40 pageviews2026-07-09 — 32 pageviews2026-07-12 — 29 pageviews2026-07-15 — 39 pageviews2026-07-18 — 23 pageviews2026-07-21 — 17 pageviews2026-07-24 — 28 pageviews2026-07-27 — 39 pageviews2026-07-30 — 27 pageviews2026-08-02 — 30 pageviews2026-08-05 — 35 pageviews2026-08-08 — 25 pageviews2026-08-11 — 28 pageviews2026-08-14 — 20 pageviews2026-08-17 — 20 pageviews2026-08-20 — 22 pageviews2026-08-23 — 22 pageviews2026-08-26 — 22 pageviews2026-08-28 — 33 pageviews
Daily Wikipedia pageviews (attention proxy, census-recorded).

Completion

9
achievements tracked
87.3%
earned "Foyer Complete"
72.6%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsSingle-playerSteam AchievementsSteam Trading CardsSteam CloudFamily Sharing

8 supported languages: English, French, Italian, German, Spanish - Spain, Portuguese - Brazil, Russian, Turkish

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Steam (Steam)10,30787%9

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

Player tags

3DIndieHorrorPuzzleMysteryAdventureStory RichAtmosphericEscape RoomExploration

Census log

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

Players also track

Don't Knock TwiceHouse of CaravanMasochisiaRusty Lake HotelUnforeseen IncidentsQuern - Undying ThoughtsRusty Lake: RootsRusty Lake Paradise

Similarity via IGDB.

Official site ↗Wikipedia ↗