The Game Census
Airtight City 密闭之城1.0 cover art

Airtight City 密闭之城1.0

豆丁儿独立游戏工作室 · Little Bean Games · 2021-07-08

Steam

ActionAdventureIndieRPGEarly Access

Modes: Single player · Perspectives: Third person

Releases: Jul 08, 2021 (PC (Microsoft Windows))

This is a TPS, horror-type action shooting game. The game will draw players into a terrifying dark world with detailed atmosphere rendering and weird story. Here, you are not defenseless, but even with a gun, you can't suppress the trembling from the heart. Game revenue is used for 2.0 development.

Airtight City 密闭之城1.0 is an Action, Adventure, Indie, RPG game released in 2021, priced at $1.99, with an estimated 20,000 .. 50,000 owners and a Very Positive review sentiment (96% of 410 reviews).

0
playing now
96%
positive of 409 reviews
Very Positive
steam's rating (official)
20,000–50,000
owners (SteamSpy est.)
pending
deck/linux tier (ProtonDB)
Unknown
Steam Deck (Valve)
SteamOS: 0
$1.99
steam price (US)

0 players in-game as of 2026-10-14 22:00 UTC (census sample)

Health check

Quiet
  • · 0 players in-game at the last census sample.
  • · 12 reviews in the last 8 weeks (~2/week).
  • · Review velocity up 0% vs the prior 8 weeks.
  • · Current weekly pace is under 5% of the all-time peak week (193 reviews).
  • · Top 22% of 27,751 Action games in the census by review count.

Health tier since 2026-09-01

Estimated sales: 8.2k–18k copies

Review-multiple estimate from 409 total reviews — how this is computed.

Review momentum

PositiveNegative
18918920212026Week of 2021-07-01: 53 positiveWeek of 2021-07-01: 2 negativeWeek of 2021-08-01: 189 positiveWeek of 2021-08-01: 4 negativeWeek of 2021-09-01: 17 positiveWeek of 2021-09-01: 1 negativeWeek of 2021-10-01: 15 positiveWeek of 2021-11-01: 14 positiveWeek of 2021-11-01: 1 negativeWeek of 2021-12-01: 6 positiveWeek of 2022-01-01: 6 positiveWeek of 2022-02-01: 5 positiveWeek of 2022-03-01: 6 positiveWeek of 2022-04-01: 4 positiveWeek of 2022-05-01: 4 positiveWeek of 2022-05-01: 1 negativeWeek of 2022-06-01: 5 positiveWeek of 2022-07-01: 4 positiveWeek of 2022-08-01: 2 positiveWeek of 2022-09-01: 4 positiveWeek of 2022-10-01: 9 positiveWeek of 2022-11-01: 1 positiveWeek of 2022-12-01: 11 positiveWeek of 2023-01-01: 8 positiveWeek of 2023-02-01: 1 negativeWeek of 2023-05-01: 2 positiveWeek of 2023-06-01: 1 positiveWeek of 2023-07-01: 3 positiveWeek of 2023-08-01: 1 positiveWeek of 2023-09-01: 4 positiveWeek of 2023-10-01: 1 positiveWeek of 2023-10-01: 1 negativeWeek of 2023-11-01: 2 positiveWeek of 2023-12-01: 1 positiveWeek of 2024-02-01: 1 positiveWeek of 2024-02-01: 1 negativeWeek of 2024-03-01: 1 positiveWeek of 2024-04-01: 2 positiveWeek of 2024-09-01: 1 positiveWeek of 2024-11-01: 1 positiveWeek of 2025-01-01: 1 positiveWeek of 2025-01-01: 1 negativeWeek of 2025-03-01: 1 positiveWeek of 2025-03-01: 1 negativeWeek of 2025-04-01: 1 positiveWeek of 2025-05-01: 1 positiveWeek of 2025-08-01: 2 positiveWeek of 2025-08-01: 1 negativeWeek of 2025-09-01: 1 positiveWeek of 2025-10-01: 2 positiveWeek of 2025-11-01: 1 negativeWeek of 2026-02-01: 3 positiveWeek of 2026-04-01: 1 positiveWeek of 2026-06-01: 1 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

002026-09-15 07:00 — 0 players2026-09-16 15:00 — 0 players2026-09-17 23:00 — 0 players2026-09-19 06:00 — 0 players2026-09-20 14:00 — 0 players2026-09-21 22:00 — 0 players2026-09-23 05:00 — 0 players2026-09-24 13:00 — 0 players2026-09-25 20:00 — 0 players2026-09-27 04:00 — 0 players2026-09-28 11:00 — 0 players2026-09-29 19:00 — 0 players2026-10-01 02:00 — 0 players2026-10-02 10:00 — 0 players2026-10-03 17:00 — 0 players2026-10-05 01:00 — 0 players2026-10-06 09:00 — 0 players2026-10-07 16:00 — 0 players2026-10-09 00:00 — 0 players2026-10-10 07:00 — 0 players2026-10-11 15:00 — 0 players2026-10-12 23:00 — 0 players2026-10-14 06:00 — 0 players2026-10-14 22:00 — 0 players
Concurrent players, hourly average, last 30 days (census samples).

Details

WindowsSingle-playerFamily Sharing

2 supported languages: Simplified Chinese, English

Player tags

RPGGoreIndieActionHorrorPuzzleShooterViolentZombiesAdventure

Census log

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

Players also track

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Similarity via IGDB.