Buy cheap Don't open the doors! key
11.11.2016 (Source: Steam)
Anton Riot and Co
DRM
Region Global
Don't open the doors! currently costs from €9.99 at Humble Store as Steam-Game key. We compare 10 available offers from 9 stores. At Steam costs Don't open the doors! €10.99, with the cheapest Steam-Game key you save €1.00 (9 %). As of 30. October 2026, 16:03.
Automatically checked, Updated 49 minutes ago
How we compare
Price comparison
10 results
| Store | Product | Coupon | Price | Go to store |
|---|---|---|---|---|
Humble Store
|
Steam Key
2711737
Updated:
In stock
DRM: Steam
Region: Global
|
€9.99Price€9.99
|
Go to store | |
Steam
|
Steam Standard Key
145896
Updated:
In stock
DRM: Steam
Region: Global
Edition: Standard
|
€10.99Price€10.99
|
Go to store | |
|
Steam Wallet Gift Card from €1.00 per €1 Compare gift cards
How it worksYou top up a gift card once in your account and use it to pay for multiple purchases directly in the official store. As a code, Steam Wallet Gift Card currently costs more than its face value. The rate of €1.00 per €1 applies to the card via €20; the comparison shows all card sizes. Remaining balance stays in your account. |
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G2A
|
Steam Gift code
3533171
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST8
|
€13.75€12.65Price without coupon€13.75Coupon GAMEFOREST8−8 % (−€1.10)Price with coupon€12.65
|
Go to store |
driffle
|
Steam Key
2611443
Updated:
In stock
DRM: Steam
Region: Global
|
€101.08Price without fees€94.76Price incl. card fees+€6.32 €101.08Price with PayPal fees+€2.85 €103.93
incl. €6.32 Card fee
plus €2.85 PayPal fee
|
Go to store | |
|
G2A
|
Steam Key
3479181
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST8
|
€191.15€175.86Price without coupon€191.15Coupon GAMEFOREST8−8 % (−€15.29)Price with coupon€175.86
|
Go to store |
HRK Game
|
Steam Key
3163980
Updated:
In stock
DRM: Steam
Region: Global
|
€180.97Price without fees€170.03Price incl. card fees+€10.94 €180.97Price with PayPal fees+€0.20 €181.17
incl. €10.94 Card fee
plus €0.20 PayPal fee
|
Go to store | |
Gamivo
|
Steam Standard Key
688781
Updated:
In stock
DRM: Steam
Region: Global
Edition: Standard
|
€181.43Price without fees€171.50Price incl. card and PayPal fees+€9.93 €181.43
incl. €9.93 PayPal/card fee
|
Go to store | |
Kinguin
|
Steam Key
2309847
Updated:
In stock
DRM: Steam
Region: Global
|
€183.91Price without fees€169.76Price incl. card and PayPal fees+€14.15 €183.91
incl. €14.15 PayPal/card fee
|
Go to store | |
Eneba
|
Steam Key
868758
Updated:
In stock
DRM: Steam
Region: Global
|
€222.05Price without fees€205.17Price incl. card and PayPal fees+€16.88 €222.05
incl. €16.88 PayPal/card fee
|
Go to store | |
K4G
|
Steam Key
779478
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST12PR8
|
€275.82€269.32Price without coupon€275.82Coupon GAMEFOREST12PR8−12 % (−€33.10)Price with coupon (excluding fees)€242.72Price incl. card and PayPal fees+€26.60 €269.32
incl. €26.60 PayPal/card fee
|
Go to store |
| Released | 11. November 2016 |
| Type | Game |
| Website | to Website |
| Developer | Anton Riot and Co |
| Publisher | Anton Riot |
| Steam rating | 85 % positive from 337 reviews |
Here you'll find a selection of the cheapest offers in the Don't open the doors! CD Key: Compare Prices. Save time and money by using our overview of the best game store offers to find the best price and get to your desired key quickly. Offers from the major key shops are updated daily, so you can always find the best deal.
Price history
Price trend of Don't open the doors!
Tap or hover over the chart to see prices.
Don't open the doors! on Steam
Source: SteamTags
- Indie
- Action
- Adventure
- RPG
- Isometric
- Singleplayer
- Great Soundtrack
- Exploration
- Colorful
- Funny
- 2D
- Action-Adventure
System requirements
Minimum
- Operating system *
- Windows XP or later
- Processor
- 1.7 GHz Dual Core or Greater
- RAM
- 1 GB RAM
- Graphics
- GeForce GT 520MX or higher discrete graphics
- Storage
- 1 GB available storage
| DRM | Steam |
| Offers | 10 |
| Stores | 9 |
Common questions about Don't open the doors!
How much does Don't open the doors! cost right now?
Don't open the doors! currently costs from €9.99 at Humble Store as Steam-Game key. We compare 10 available offers from 9 stores. As of 30. October 2026, 16:03.
Where is Don't open the doors! cheapest?
The cheapest is Don't open the doors! at Humble Store, as Steam-Game key for €9.99.
How much do I save compared to Steam?
At Steam costs Don't open the doors! €10.99. With the cheapest Steam-Game key for €9.99 at Humble Store you save €1.00 (9 %).
Which platform do these offers apply to?
Offers for PC are compared. Check the edition, activation service and region on each offer.
Which game modes does this version offer?
Game modes listed for this version: Singleplayer.
Which languages are listed for this version?
Englisch, Russisch, Chinesisch (vereinfacht). The details don't distinguish between interface, subtitles and voice audio.
Can I play the PC version with a controller?
Steam marks the PC version with full controller support. Source: Steam product page.
What are the minimum requirements for the PC version?
Operating system: Windows XP or later
Processor: 1.7 GHz Dual Core or Greater
RAM: 1 GB RAM
Graphics: GeForce GT 520MX or higher discrete graphics
Storage: 1 GB available storage
Source: Steam product page.
Processor: 1.7 GHz Dual Core or Greater
RAM: 1 GB RAM
Graphics: GeForce GT 520MX or higher discrete graphics
Storage: 1 GB available storage
Source: Steam product page.
Which release date is listed?
Release date of this version: 11.11.2016.
Reviews
How do you like Don't open the doors!?
Screenshots
Source: Steam
