Buy Tech Support: Error Unknown PC Key

Looking for a cheap Tech Support: Error Unknown key? As of 21 Aug 2026 the cheapest key costs £0.27 at G2Play. We compare 28 offers from 23 stores, spanning £0.27 to £8.50. In keyshops the lowest price is £0.27, in official stores it starts at £6.59. With this many sellers the gap between the extremes is often several times over, so picking the store matters more here than waiting for a sale. On PC you buy a key that you activate in Steam or another client, and this is the widest market we track, with more than a quarter of games carrying a keyshop offer.

Metacritic:
70 5.7
Steam:
Mostly Positive (541)
Buy in Official Store:
-10%
£6.59
Buy in Keyshops:
-96%
£0.27
See price history

Official Stores (11)

DRM:
Steam
Steam
Playsum
TECH SUPPORT: ERROR UNKNOWN
Windows
+3
7h ago
DRM:
Steam
Playsum
£7.33 ~£6.59
-10%
-10% with XDDEALScopy
-10% with XDDEALScopy
Gamesplanet US
Tech Support: Error Unknown
Windows
+3
8h ago
DRM:
Steam
Gamesplanet US
£7.33 ~£6.59
-10%
WinGameStore
Tech Support: Error Unknown
Windows
+3
1h ago
DRM:
Steam
WinGameStore
~£7.31
Gamesplanet FR
Tech Support: Error Unknown
Windows
+3
7h ago
DRM:
Steam
Gamesplanet FR
£8.36 ~£7.53
-9%
Gamesplanet DE
Tech Support: Error Unknown
Windows
+3
7h ago
DRM:
Steam
Gamesplanet DE
£8.36 ~£7.53
-9%
GamersGate
Tech Support: Error Unknown
Windows
+3
4w ago
DRM:
Steam
GamersGate
£8.50 £7.65
-10%
-10% with XDD10copy
-10% with XDD10copy
Gamesplanet UK
Tech Support: Error Unknown
Windows
+3
28w ago
DRM:
Steam
Gamesplanet UK
£8.50 £7.65
-10%

Keyshops (17)

DRM:
Steam
Steam
G2Play
Tech Support: Error Unknown Steam CD Key
Windows
+3
1w ago
DRM:
Steam
G2Play
£8.34 ~£0.27
-96%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Kinguin
Tech Support: Error Unknown Steam CD Key
Windows
+3
1w ago
DRM:
Steam
Kinguin
£8.34 ~£0.27
-96%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
G2Play
Tech Support: Error Unknown EU PC Steam CD Key
Windows
+3
17h ago
DRM:
Steam
G2Play
£8.36 ~£0.36
-95%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Kinguin
Tech Support: Error Unknown EU PC Steam CD Key
Windows
+3
17h ago
DRM:
Steam
Kinguin
£8.36 ~£0.36
-95%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
G2Play
Tech Support: Error Unknown PC Steam CD Key (valid until February 2027)
Windows
+3
1d ago
DRM:
Steam
G2Play
£8.34 ~£0.36
-95%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Kinguin
Tech Support: Error Unknown PC Steam CD Key (valid until February 2027)
Windows
+3
1d ago
DRM:
Steam
Kinguin
£8.34 ~£0.36
-95%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Tech Support: Error Unknown Steam Key GLOBAL
5.0
Windows
+3
18h ago
DRM:
Steam
Eneba
£8.36 ~£0.44
-94%
-10% with XDD10copy
-10% with XDD10copy

About Tech Support: Error Unknown

Tech Support: Error Unknown - about the game

Tech Support: Error Unknown is an indie simulation adventure game that puts players in the role of a remote technical support specialist for Quasar Telecommunications. The experience unfolds entirely through a virtual desktop interface, where everyday customer service tasks mix with opportunities for deeper system manipulation and narrative choices. Built around puzzle and simulation elements, the game emphasizes careful observation of software tools, customer interactions, and the consequences of each decision in a single-player setting.

Gameplay

The core loop revolves around managing incoming support tickets on a simulated computer screen. Players navigate limited applications including email, a basic browser, banking software, and music players to diagnose and resolve issues. Common fixes involve guiding customers through standard steps, but the sandbox nature of the desktop allows experimentation with additional functions such as GPS tracking on devices or profile scanning. These tools open paths for personal benefit, including extracting information that could lead to leverage over callers.

Dialogue with customers and colleagues operates through a procedural system that generates varied responses based on prior actions and selected approaches. Each interaction builds toward larger story developments, as the player uncovers tensions between the corporate employer and external groups. Hacking elements expand the desktop capabilities over time, unlocking further options for information gathering or system alteration while maintaining the mouse-only control scheme for broad accessibility.

Progression ties directly to performance on the job and the alliances formed through choices. Completing tickets efficiently advances the workday, yet deviations from protocol introduce risks and rewards that shape available paths forward.

Game Modes

The game operates as a single continuous narrative experience without separate multiplayer or competitive modes. Instead, variety emerges from the branching structure created by player decisions during support sessions. Siding with the corporate structure, aligning with the hacktivist collective known as Indigo, assisting law enforcement, or pursuing independent objectives each unlock distinct sequences of events and desktop tools.

These paths intersect with the procedural dialogue and sandbox interactions, producing different ticket resolutions and story developments on subsequent playthroughs. The design encourages experimentation across multiple runs to explore how small manipulations early on influence later outcomes and available endings.

Narrative and Choices

A central conflict drives the story once the player begins receiving contact from the hacktivist group opposing Quasar Telecommunications. Decisions made while handling customer requests gradually reveal information about the corporation's practices and the group's motives. Players weigh loyalty to the employer against opportunities presented by Indigo or involvement with police investigations.

Personal agendas remain viable throughout, allowing focus on individual gain through blackmail or data collection rather than faction alignment. The procedural dialogue ensures conversations reflect these evolving stances, with colleagues and customers reacting differently based on accumulated actions. Over twenty major and minor endings reflect the range of possible conclusions.

Is It Worth Playing?

Tech Support: Error Unknown suits players interested in simulation mechanics combined with meaningful choice systems and multiple narrative outcomes. The mouse-driven interface keeps focus on decision-making rather than reflexes, while the desktop environment creates an authentic sense of performing the job. Those who enjoy uncovering hidden options through experimentation will find replay value in testing different allegiances and approaches to tickets.

Reception highlights the satisfying simulation of support work alongside the intrigue of the unfolding corporate conflict. The game remains available as a complete single-player title with no ongoing seasonal content or required updates for the core experience. Individuals seeking short-to-medium sessions with strong emphasis on consequence and discovery will likely appreciate its focused design.

  • Procedural dialogue that adapts to player history
  • Sandbox desktop tools for both legitimate fixes and alternative strategies
  • Branching paths tied to corporate, hacktivist, or independent goals
  • Multiple endings reflecting varied playstyles
Interface:
GermanEnglishSimplified Chinese

Age rating

Unavailable
Metacritic:
70 5.7
Steam:
Mostly Positive (541)

Minimum:

  • Processor: 1.5 GHz CPU
  • Memory: 500 MB RAM
  • Graphics: 1280x720 or better video resolution in High Color mode
  • Storage: 500 MB available space
  • Additional Notes: Standard onboard sound card

Recommended:

  • Processor: 1.5 GHz CPU
  • Memory: 500 MB RAM
  • Graphics: 1280x720 or better video resolution in High Color mode
  • Storage: 500 MB available space
  • Additional Notes: Standard onboard sound card

Minimum:

  • OS: OSX 10.6+
  • Processor: 2.20Ghz
  • Memory: 500 MB RAM
  • Graphics: 1280x720 or better video resolution in High Color mode
  • Storage: 500 MB available space
  • Additional Notes: Standard onboard sound card

Recommended:

  • OS: OSX 10.6+
  • Processor: 2.20Ghz
  • Memory: 500 MB RAM
  • Graphics: 1280x720 or better video resolution in High Color mode
  • Storage: 500 MB available space
  • Additional Notes: Standard onboard sound card

Minimum:

  • OS: Ubuntu
  • Processor: i5-5200 2.20Ghz
  • Memory: 500 MB RAM
  • Graphics: 1280x720 or better video resolution in High Color mode
  • Storage: 500 MB available space

Recommended:

  • OS: Ubuntu
  • Processor: i5-5200 2.20Ghz
  • Memory: 500 MB RAM
  • Graphics: 1280x720 or better video resolution in High Color mode
  • Storage: 500 MB available space
Historical low
Price history from official stores
£1.32
WinGameStore
1 months ago
Price history from keyshops
£0.21
G2Play
1 weeks ago

FAQ

9 questions

Before you start looking for a cheap Tech Support: Error Unknown PC key, check the essentials. Developed by Dragon Slumber. Published by Iceberg Interactive. PC released date: 27 Feb 2019. Genres: Indie, Casual, Simulation, Adventure. Categories: Family Sharing, Steam Trading Cards, Single-player, Steam Achievements, Steam Cloud.

Q

Where to buy a cheap Tech Support: Error Unknown Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Tech Support: Error Unknown key for as low as £0.27. This deal is available at G2Play and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest Tech Support: Error Unknown price on PC. Check the Tech Support: Error Unknown price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Tech Support: Error Unknown Steam price is £8.50. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find Tech Support: Error Unknown on sale even outside seasonal promotions. We currently detect 28 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Tech Support: Error Unknown is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

On days when both store types carried the game, the keyshop was cheaper by a median of 94%. We have recorded offers from 24 stores in total, and from 6 in the most recent reading. The spread between offers was wide: from £0.21 to £8.50. The cheapest offer came most often from Kinguin: 60 of 200 days with data.

Yes. Tech Support: Error Unknown has an official page on the Steam Store. You can also buy a Tech Support: Error Unknown Steam key from third-party sellers. Our price comparison currently includes 26 offers with Steam DRM. Pick one to ensure your Tech Support: Error Unknown download happens on Valve's platform.

Yes, with minor tweaks. Tech Support: Error Unknown is Steam Deck Playable - it works after small adjustments like selecting a Proton version or using the touchscreen for tiny launcher text. You can play Tech Support: Error Unknown on Steam Deck.

According to our data Tech Support: Error Unknown is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Tech Support: Error Unknown deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for Tech Support: Error Unknown

1 G2Play G2Play Keyshop
-96% £0.27
2 Kinguin Kinguin Keyshop
-96% £0.27
3 Eneba Eneba Keyshop
-94% £0.44
4 Difmark Difmark Keyshop
-93% £0.52
5 Driffle Driffle Keyshop
-94% £0.53

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