Airtight City 密闭之城1.0

Airtight City 密闭之城1.0

豆丁儿独立游戏工作室 · July 8, 2021 · Third-Person Shooter, Gore, Female Protagonist, Horror, Action

Buy Airtight City 密闭之城1.0 from Steam at $1.99 — the cheapest of 1 store we compare.

PC
Very Positive96% · 410
Best price 35 All-time low
$1.99
⭐ lowest tracked
Steam Buy at Steam

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Where to buy Airtight City 密闭之城1.0 — official stores

Steam
Steam
Standard Edition · Steam
$1.99
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Airtight City 密闭之城1.0 price by region

Airtight City 密闭之城1.0 costs $1.39 in Georgia (USD), €1.59 in Europe (EUR), £1.69 in the United Kingdom, $1.99 in the United States, CA$2.29 in Canada, NZ$2.49 in New Zealand, A$2.95 in Australia, R$4.49 in Brazil and zł7.19 in Poland right now.

Cheapest Airtight City 密闭之城1.0 offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
Georgia (USD) $1.39 $1.39 — 1
Europe (EUR) €1.59 €1.59 — 1
United Kingdom £1.69 £1.69 — 1
United Statesyour region $1.99 $1.99 — 1
Canada CA$2.29 CA$2.29 — 1
New Zealand NZ$2.49 NZ$2.49 — 1
Australia A$2.95 A$2.95 — 1
Brazil R$4.49 R$4.49 — 1
Poland zł7.19 zł7.19 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Airtight City 密闭之城1.0

Special Thanks


Thank you very much for the generous help of the following friends.
Let my game support languages other than Chinese.
You have given me great spiritual power, allowing me to be more motivated to make better games.
Thank you~~~~

Italian translation - DavideEDN
Italian translation - Mr Froby

Special Note


Due to insufficient funds, I had to sell this old version. The income generated will be used to maintain the development of \. Whether the game is fun is the only criterion for supporting it.
1.0 The process is short, even after customs clearance, there is still time to refund.
Thank you for your attention and tolerance. I will continue to work hard to let everyone witness my progress.


The reason for selling this version


Hello everyone, I am an independent game producer.Airtight City 1.0 is my maiden game work.
This game landed on the Steam platform for a free trial one and a half years ago.
Won a relatively good game evaluation.

But more importantly, the various problems exposed in the game gave me a deep understanding of the serious shortcomings of my own ability.
I did not choose to continue developing this novice-level work.
Instead, it made a series of very bold or irrational decisions.

I archived most of the content of this project, and only extracted its main program architecture.
And started a new round of development process.
Project Airtight City 2.0

In the next 15 months,
\ I refactored more than 50% of the core code in the game, so that the internal stability and scalability of the game have been significantly improved.
\ Learned modeling and material production from scratch, and rebuilt all scene models in the game. Try to get rid of the cheap splicing texture of independent 3D games.
\ Refactored the game's plot setting and planning copywriting, allowing the game to obtain more original content.
\ 100% refactoring and upgrading have been carried out for the operation feel / shooting feel / light and shadow effect / interface design.

Today's Airtight City 2.0 project has completed 90% of the main function production, and part of the scene construction.
Laying out the game plot will be the main work direction for the next one to two years.

Through more than a year of project reconstruction and systematic learning.
At this time, both the game effect and my ability itself have been qualitatively improved.

However, no matter how full the ideal is, it must be reflected in the reality. My development funds have been exhausted.
It's hard to maintain my development career.

So I can only sell this little game on the Steam platform, hoping to generate some income and help me maintain my dream.

Hope this can help me through the difficulties.

All the above English translations are from Google.

We speak different languages and live in different countries.
But in the gaming world, we are the same people.
thank you all.

Airtight City 密闭之城1.0 — game info

Platforms
Windows
Player modes
Single-player
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Sep 2, 2025
I enjoyed it a lot, but it was really short, incomplete.
1 found this helpful
Recommended Mar 10, 2025
I went to write this review immediately after playing through the game and noticed caps lock was on, which makes sense since things definitely got hectic enough to warrant forgetting the key placement and just hitting stuff hoping to hit the right key for what I wanted. To get the obvious out of the way, yes this hasn't been updated in a few years. This is essentially a bit of fundraising for an even better version of the game in the future, as it seems the dev noticed this one wasn't as well put together as they felt it could've been and wanted a bit of a fresh start. So there's something to keep in mind when buying this. I honestly think there's enough even in this short, outdated view of the core experience to justify the small asking price, what I got for my money is clearly a well made, tense and frightening experience from a single person who clearly loves the survival horror genre. In fact the first time I tried this quite a while ago I quit before getting very far, because it was too scary. The build up to the chainsaw monster was terrifying. It does rely on cheap jumpscares a few times which I don't like, but I think I'm in the minority there. This version of the game…
1 found this helpful
Not recommended Mar 3, 2025
Project was abandoned. No update in three years.
1 found this helpful
Recommended Apr 3, 2026
shortest game ever.
Recommended Feb 7, 2026
GIVE THE DEV 2 DOLLAR I WANT AIRTIGHT CITY 2 This game is pretty cool, very short but i felt every one of those 2 dollars go into it :))) great little experience
Recommended Feb 6, 2026
Fantastic but incomplete. Ends after about 1 hour. Will follow the developer and repurchase when/if the game releases in a finished state.

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