Fermi's Path — cheap CD keys, compare prices
Is it worth buying?
- Reviews are mixed. (Steam 68%)
- 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
Fermi's Path casts players as a subatomic particle setting out on a journey through subatomic space. The arcade title pushes reaction speed to its limits, and a full-featured level editor lets players build even tougher challenges of their own. Spanning action, casual, indie, racing, and simulation genres, it was both developed and published by GameArt Studio GmbH in 2015.
Best price today
€0.49
all-time low: official €2.69 · keyshop €0.49 near low
On Steam: €2.69 — you save 82% here
The cheapest Fermi's Path key right now costs €0.49 at Kinguin — the best of 3 compared offers. The lowest price we have recorded for this game: €0.49. The cheapest official store price is €2.69 at Steam.
The average low over the past 4 months was €0.84.
Prices as of
Steam Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Fermi's Path prices by store 3
| Store | Type | Price |
|---|---|---|
| Kinguin | Marketplace | €0.49 |
| G2A | Marketplace | €1.44 |
| Steam | Official store | €2.69 |
Lowest — official stores
€2.69
Jul 2026
Lowest — keyshops
€0.49
Oct 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €2.69 | €0.49 |
| Sept 2026 | €2.69 | €0.50 |
| Aug 2026 | €2.69 | €0.56 |
| Jul 2026 | €2.69 | €1.80 |
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, G2A, Steam
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All-time low so far: €0.49
System requirements
| Minimum | |
|---|---|
| OS | Windows Vista/7/8 |
| Processor | Intel or AMD 2.0-3.4 GHz Dual Core |
| Memory | 4 GB RAM |
| Graphics | 512 MB |
| DirectX | Version 9.0c |
| Storage | 400 MB available space |
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About this game — FAQ
Can Fermi's Path be played single-player?
Yes, Fermi's Path is a single-player game.
Does Fermi's Path support a controller/gamepad?
Yes, Fermi's Path has full controller support.
What languages does Fermi's Path support?
Fermi's Path is available in: English, German, French, Italian, Spanish - Spain, Polish.
Does Fermi's Path use Steam Cloud saves?
Yes, Fermi's Path uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Fermi's Path key?
The cheapest Fermi's Path key is currently sold by Kinguin for €0.49. That is the best of 3 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €0.49.
How much does Fermi's Path cost?
Fermi's Path currently costs from €0.49 — the cheapest offer across the stores we track. For comparison, the game costs €2.69 on Steam, so buying a key saves you about 82%.
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.