UNDERGROUNDED — cheap CD keys, compare prices
Is it worth buying?
- The price is above its low (was €15.49), 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
Game Studio Inc. developed UNDERGROUNDED, an adventure title published by room6 in 2026. It carries players through nostalgic snapshots of a bygone America. You guide a young man through an underground labyrinth as he searches for a lost ring, tapping into the strange power of old-school, retro games.
Best price today
€16.39
all-time low: official €16.39 · keyshop €15.49 (+6%)
The cheapest UNDERGROUNDED key right now costs €16.39 at Steam. The lowest price we have recorded for this game: €15.49.
The average low over the past 4 months was €17.07.
Prices as of
Steam best price Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Lowest — official stores
€16.39
Oct 2026
Lowest — keyshops
€15.49
Aug 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €16.39 | — |
| Sept 2026 | €20.49 | — |
| Aug 2026 | €20.49 | €15.49 |
| Jul 2026 | €18.44 | €15.92 |
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: Steam
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All-time low so far: €15.49
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10 | Windows 11 |
| Processor | Intel Core i3-8100 | Intel Core i3-8100 |
| Memory | 4 GB RAM | 8 GB RAM |
| Graphics | Intel® UHD Graphics 630 | NVIDIA GeForce GTX 960 |
| Storage | 1 GB available space | 1 GB available space |
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About this game — FAQ
Can UNDERGROUNDED be played single-player?
Yes, UNDERGROUNDED is a single-player game.
Does UNDERGROUNDED support a controller/gamepad?
Yes, UNDERGROUNDED has full controller support.
What languages does UNDERGROUNDED support?
UNDERGROUNDED is available in: English, Japanese, Simplified Chinese, Traditional Chinese.
FAQ
Where is the cheapest place to buy a UNDERGROUNDED key?
The cheapest UNDERGROUNDED key is currently sold by Steam for €16.39. The lowest price we have ever recorded for this game: €15.49.
How much does UNDERGROUNDED cost?
UNDERGROUNDED currently costs from €16.39 — the cheapest offer across the stores we track.
Is Steam an official store or a keyshop?
Steam is an official store — keys come directly from the publisher or an authorized distributor.
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.