Tech Support: Error Unknown — cheap CD keys, compare prices
Is it worth buying?
- Reviews are solid. (Metacritic 70 · Steam 74%)
- The price is above its low (was €0.30), but within a reasonable range. Notify me on a drop →
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
Tech Support: Error Unknown is an adventure simulation where you work as a tech support specialist and gradually realize a conspiracy lurks behind the routine calls. Your choices decide whether you stand with your employer, join a rogue hacktivist group, help the police or act alone. It was developed by Dragon Slumber and published by Iceberg Interactive.
Best price today
€0.40
all-time low: official €1.75 · keyshop €0.30 (+33%)
On Steam: €1.75 — you save 77% here
The cheapest Tech Support: Error Unknown key right now costs €0.40 at Kinguin — the best of 12 compared offers. The lowest price we have recorded for this game: €0.30. The cheapest official store price is €1.75 at Steam.
The average low over the past 5 months was €0.44.
↳ chosen by the region label on the key — not a guarantee
Prices as of
Kinguin Marketplace
GameSeal Marketplace
GameSeal Marketplace
Steam Official store
Fanatical Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Tech Support: Error Unknown prices by store 10
| Store | Type | Price |
|---|---|---|
| Kinguin | Marketplace | €0.40 |
| GameSeal | Marketplace | €0.46 |
| Driffle | Marketplace | €0.67 |
| Gamivo | Marketplace | €0.76 |
| Loaded | Marketplace | €0.89 |
| K4G | Marketplace | €1.00 |
| Instant Gaming | Marketplace | €1.09 |
| G2A | Marketplace | €1.12 |
| Steam | Official store | €1.75 |
| Fanatical | Official store | €8.18 |
Lowest — official stores
€1.75
Jul 2026
Lowest — keyshops
€0.30
Aug 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €1.75 | €0.40 |
| Sept 2026 | €1.75 | €0.34 |
| Aug 2026 | €1.75 | €0.30 |
| Jul 2026 | €1.75 | €0.33 |
| Jun 2026 | €9.75 | €0.85 |
Lowest in-stock price per month from our price history; the current month is the low so far.
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Kinguin, GameSeal, Driffle, Gamivo, Loaded, K4G, Instant Gaming, G2A, Steam, Fanatical
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Confirm in our Telegram bot — no account, no spam.
All-time low so far: €0.30
System requirements
| Minimum | |
|---|---|
| OS | Windows 7 or greater |
| Processor | 1.5 GHz CPU |
| Memory | 500 MB RAM |
| Graphics | 1280x720 or better video resolution in High Color mode |
| Storage | 500 MB available space |
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About this game — FAQ
Can Tech Support: Error Unknown be played single-player?
Yes, Tech Support: Error Unknown is a single-player game.
What languages does Tech Support: Error Unknown support?
Tech Support: Error Unknown is available in: English, German, Simplified Chinese.
Does Tech Support: Error Unknown use Steam Cloud saves?
Yes, Tech Support: Error Unknown uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Tech Support: Error Unknown key?
The cheapest Tech Support: Error Unknown key is currently sold by Kinguin for €0.40. That is the best of 12 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €0.30.
How much does Tech Support: Error Unknown cost?
Tech Support: Error Unknown currently costs from €0.40 — the cheapest offer across the stores we track. For comparison, the game costs €1.75 on Steam, so buying a key saves you about 77%.
Is Kinguin an official store or a keyshop?
Kinguin is a keyshop (marketplace) where independent sellers list keys, so prices are often lower than in official stores. Every offer on ulov.gg is clearly labeled with its store type.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.