Buy cheap Proteus key
30.01.2013 (Source: Steam)
Ed Key and David Kanaga
DRM
Region Global
Proteus currently costs from €2.56 at GameBoost as Steam-Game key. The price applies with the coupon GAMEFOREST and includes €0.29 fees. We compare 12 available offers from 11 stores. At Steam costs Proteus €9.99, with the cheapest Steam-Game key you save €7.43 (74 %). As of 30. October 2026, 16:03.
Automatically checked, Updated 45 minutes ago
How we compare
€2.64from€2.56Price without coupon€2.64Coupon GAMEFOREST−14 % (−€0.37)Price with coupon (excluding fees)€2.27Price incl. Marketplace and payment fee+€0.29 €2.56
GameBoost
GAMEFOREST
Price comparison
12 results
| Store | Product | Coupon | Price | Go to store |
|---|---|---|---|---|
|
GameBoost
|
Steam Key
3206427
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST
|
€2.64€2.56Price without coupon€2.64Coupon GAMEFOREST−14 % (−€0.37)Price with coupon (excluding fees)€2.27Price incl. Marketplace and payment fee+€0.29 €2.56
incl. €0.29 Marketplace and payment fee
|
Go to store |
Gameseal
|
Steam Key
1565623
Updated:
In stock
DRM: Steam
Region: Global
|
€2.82Price without fees€2.42Price incl. card and PayPal fees+€0.40 €2.82
incl. €0.40 PayPal/card fee
|
Go to store | |
G2A
|
Steam Key
3537717
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST8
|
€3.16€2.91Price without coupon€3.16Coupon GAMEFOREST8−8 % (−€0.25)Price with coupon€2.91
|
Go to store |
Gamivo
|
Steam Standard Key
682145
Updated:
In stock
DRM: Steam
Region: Global
Edition: Standard
|
GFORESTPROMO
|
€2.92Price without coupon€2.20Coupon GFORESTPROMO−5 % (−€0.11)Price with coupon (excluding fees)€2.09Price incl. card and PayPal fees+€0.83 €2.92
incl. €0.83 PayPal/card fee
|
Go to store |
Kinguin
|
Steam Key
2437287
Updated:
In stock
DRM: Steam
Region: Global
|
€2.98Price without fees€2.24Price incl. card and PayPal fees+€0.74 €2.98
incl. €0.74 PayPal/card fee
|
Go to store | |
Eneba
|
Steam Key
847179
Updated:
In stock
DRM: Steam
Region: Global
|
€3.15Price without fees€2.55Price incl. card and PayPal fees+€0.60 €3.15
incl. €0.60 PayPal/card fee
|
Go to store | |
K4G
|
Steam Key
2444581
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST12PR8
|
€4.27Price without coupon€3.97Coupon GAMEFOREST12PR8−12 % (−€0.48)Price with coupon (excluding fees)€3.49Price incl. card and PayPal fees+€0.78 €4.27
incl. €0.78 PayPal/card fee
|
Go to store |
Instant Gaming
|
Steam Key
2106000
Updated:
In stock
DRM: Steam
Region: Global
|
€6.19Price€6.19Price with PayPal fees+€0.13 €6.32
plus €0.13 PayPal fee
|
Go to store | |
Humble Store
|
Steam Key
2711217
Updated:
In stock
DRM: Steam
Region: Global
|
€9.99Price€9.99
|
Go to store | |
Steam
|
Steam Standard Key
307561
Updated:
In stock
DRM: Steam
Region: Global
Edition: Standard
|
€9.99Price€9.99
|
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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driffle
|
Steam Key
2581267
Updated:
In stock
DRM: Steam
Region: Global
|
€10.11Price without fees€9.14Price incl. card fees+€0.97 €10.11Price with PayPal fees+€0.28 €10.39
incl. €0.97 Card fee
plus €0.28 PayPal fee
|
Go to store | |
|
G2A
|
Steam Gift code
3530086
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST8
|
€12.54€11.54Price without coupon€12.54Coupon GAMEFOREST8−8 % (−€1.00)Price with coupon€11.54
|
Go to store |
| Released | 30. January 2013 |
| Type | Game |
| Website | to Website |
| Developer | Ed Key and David Kanaga |
| Publisher | Twisted Tree |
| Platform | PC |
| Genres | |
| Features |
Here you'll find a selection of the cheapest offers in the Proteus 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 Proteus
Tap or hover over the chart to see prices.
Proteus on Steam
Source: SteamTags
- Exploration
- Walking Simulator
- Relaxing
- Indie
- Casual
- Procedural Generation
- Experimental
- First-Person
- Beautiful
- Adventure
- Atmospheric
- Singleplayer
System requirements
Minimum
- OS *
- Windows XP SP3
- Processor
- 1.8GHz
- Memory
- 3 GB RAM
- Graphics
- Intel HD Graphics 3000
- Hard Drive
- 100 MB HD space
Recommended
- Processor
- 2.2GHz Dual Core
- Memory
- 4 GB RAM
- Graphics
- 512 MB NVidia or ATI graphics card
- Hard Drive
- 100 MB HD space
| DRM | Steam |
| Offers | 12 |
| Stores | 11 |
Common questions about Proteus
How much does Proteus cost right now?
Proteus currently costs from €2.56 at GameBoost as Steam-Game key. We compare 12 available offers from 11 stores. As of 30. October 2026, 16:03.
Where is Proteus cheapest?
The cheapest is Proteus at GameBoost, as Steam-Game key for €2.56 with the coupon GAMEFOREST.
How much does the cheapest Steam-Game key cost incl. fees?
The cheapest Steam-Game key costs €2.56 at GameBoost. Includes €0.29 fees.
How much do I save compared to Steam?
At Steam costs Proteus €9.99. With the cheapest Steam-Game key for €2.56 at GameBoost you save €7.43 (74 %).
Which platform do these offers apply to?
Offers for PC are compared. Check the edition, activation service and region on each offer.
Which languages are listed for this version?
Englisch. 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?
OS: Windows XP SP3
Processor: 1.8GHz
Memory: 3 GB RAM
Graphics: Intel HD Graphics 3000
Source: Steam product page.
Processor: 1.8GHz
Memory: 3 GB RAM
Graphics: Intel HD Graphics 3000
Source: Steam product page.
Which release date is listed?
Release date of this version: 30.01.2013.
Reviews
How do you like Proteus?
Screenshots
Source: Steam
