Deep Deep Deep Nightmare — cheap CD keys, compare prices
Is it worth buying?
- The price is at or near its all-time low — a good time to buy.
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
Deep Deep Deep Nightmare is a shooter played from a top-down 2D perspective. The story unfolds within a young boy's nightmare, triggered after he ignored his mother's warning that overeating before bed leads to bad dreams; players must survive whatever monsters await inside it. Nato Games developed the title, QUByte Interactive published it, and it launched in 2025.
Best price today
€2.49
all-time low: official €2.49 · keyshop €4.99 near low
The cheapest Deep Deep Deep Nightmare key right now costs €2.49 at Steam — the best of 2 compared offers. The lowest price we have recorded for this game: €2.49.
The average low over the past 4 months was €4.09.
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.
Deep Deep Deep Nightmare prices by store 2
| Store | Type | Price |
|---|---|---|
| Steam | Official store | €2.49 |
| Kinguin | Marketplace | €4.99 |
Lowest — official stores
€2.49
Sept 2026
Lowest — keyshops
€4.99
Sept 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €2.49 | €4.99 |
| Sept 2026 | €2.49 | €4.99 |
| Aug 2026 | €6.99 | €5.89 |
| Jul 2026 | €5.49 | €5.99 |
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, Kinguin
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All-time low so far: €2.49
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | 64-bit Windows 10 / Windows 11 | 64-bit Windows 10 / Windows 11 |
| Processor | Intel i3 @ 3.0GHz or AMD equivalent. | Intel Core i5-12400F / AMD Ryzen 5 5600 |
| Memory | 4 GB RAM | — |
| Graphics | Intel HD 4440 | Nvidia GeForce GTX 960 |
| DirectX | Version 11 | Version 11 |
| Storage | 200 MB available space | 2 GB available space |
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About this game — FAQ
Can Deep Deep Deep Nightmare be played single-player?
Yes, Deep Deep Deep Nightmare is a single-player game.
Does Deep Deep Deep Nightmare support a controller/gamepad?
Yes, Deep Deep Deep Nightmare has full controller support.
What languages does Deep Deep Deep Nightmare support?
Deep Deep Deep Nightmare is available in: English, Spanish - Spain, Portuguese - Brazil.
FAQ
Where is the cheapest place to buy a Deep Deep Deep Nightmare key?
The cheapest Deep Deep Deep Nightmare key is currently sold by Steam for €2.49. That is the best of 2 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €2.49.
How much does Deep Deep Deep Nightmare cost?
Deep Deep Deep Nightmare currently costs from €2.49 — 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.