JEF — cheap CD keys, compare prices
Is it worth buying?
- Reviews are excellent. (Steam 92%)
- The price is above its low (was €0.77), 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
Players wake up in an alien's body, with no memory of how they got there and no idea who they even are. The goal is to find a way back home by wandering through the bizarre settlements of a cult-like wellness society, making friends with digital ghosts and untangling cosmic jokes in an absurd universe. Jeremy Couillard developed the game, and Akupara Games published it in 2020.
Did you know?
On Steam it holds 92% positive reviews out of 128, earning it a Very Positive rating.
Best price today
€1.01
all-time low: official €0.77 · keyshop €1.12 (+31%)
On Steam: €1.31 — you save 23% here
The cheapest JEF key right now costs €1.01 at Fanatical — the best of 8 compared offers. The lowest price we have recorded for this game: €0.77.
The average low over the past 4 months was €1.13.
Prices as of
Fanatical best price Official store
Steam Official store
GameSeal Marketplace
Gog Official store
Epic Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
JEF prices by store 8
| Store | Type | Price |
|---|---|---|
| Fanatical | Official store | €1.01 |
| Driffle | Marketplace | €1.12 |
| Steam | Official store | €1.31 |
| Kinguin | Marketplace | €1.65 |
| GameSeal | Marketplace | €1.68 |
| K4G | Marketplace | €1.74 |
| Gog | Official store | €3.56 |
| Epic | Official store | €3.59 |
Lowest — official stores
€0.77
Sept 2026
Lowest — keyshops
€1.12
Sept 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €1.01 | €1.12 |
| Sept 2026 | €0.77 | €1.12 |
| Aug 2026 | €1.08 | €1.67 |
| Jul 2026 | €1.64 | €1.71 |
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: Fanatical, Driffle, Steam, Kinguin, GameSeal, K4G
- Epic key — open Epic Games Launcher → profile (top right) → Redeem Code → enter the key. Stores with this activation: Epic
- GOG key — on GOG.com → Redeem a code (or in GOG Galaxy: Add games & friends → Redeem GOG code). Stores with this activation: Gog
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All-time low so far: €0.77
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 7 | Windows 10 |
| Processor | Quad-core Intel or AMD processor, 2.5 Ghz | 4th Gen Intel Core i7-4790 processor |
| Memory | 8 GB RAM | 16 GB RAM |
| Graphics | NVIDIA GeForce 780ti | NVIDIA GeForce GTX 1070 |
| DirectX | Version 11 | Version 12 |
| Storage | 7 GB available space | 8 GB available space |
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About this game — FAQ
Can JEF be played single-player?
Yes, JEF is a single-player game.
Does JEF support a controller/gamepad?
Yes, JEF has full controller support.
What languages does JEF support?
JEF is available in: English.
Does JEF use Steam Cloud saves?
Yes, JEF uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a JEF key?
The cheapest JEF key is currently sold by Fanatical for €1.01. That is the best of 8 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €0.77.
How much does JEF cost?
JEF currently costs from €1.01 — the cheapest offer across the stores we track. For comparison, the game costs €1.31 on Steam, so buying a key saves you about 23%.
Is Fanatical an official store or a keyshop?
Fanatical 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.