Periphery Synthetic — cheap CD keys, compare prices
Is it worth buying?
- The price is above its low (was €3.99), 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
Set across a solar system whose backstory gradually comes to light, the game has players picking up new powers as they explore. Framed as an interactive EP, it delivers a relaxed, non-combat take on the metroidvania formula, set within randomly generated, music-infused environments. shiftBacktick both developed and published the title in 2024.
Did you know?
The game markets itself as an 'interactive EP,' borrowing a term from the music industry rather than standard game labeling - an unusual choice that underscores its focus on procedurally generated music.
Best price today
€4.49
all-time low: official €3.99 · keyshop €4.89 (+13%)
The cheapest Periphery Synthetic key right now costs €4.49 at Steam — the best of 3 compared offers. The lowest price we have recorded for this game: €3.99.
The average low over the past 4 months was €4.56.
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.
Periphery Synthetic prices by store 3
| Store | Type | Price |
|---|---|---|
| Steam | Official store | €4.49 |
| Driffle | Marketplace | €4.89 |
| Kinguin | Marketplace | €4.89 |
Lowest — official stores
€3.99
Jul 2026
Lowest — keyshops
€4.89
Aug 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €4.49 | €4.89 |
| Sept 2026 | €4.99 | €4.89 |
| Aug 2026 | €4.99 | €4.89 |
| Jul 2026 | €3.99 | €5.03 |
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, Driffle, Kinguin
Price alert Catch alert Price alert
Confirm in our Telegram bot — no account, no spam.
All-time low so far: €3.99
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10 | — |
| Processor | SSE2 capable | 3.5 GHz Quad-Core |
| Memory | 2 GB RAM | 8 GB RAM |
| Graphics | WebGL2 capable | — |
| Storage | 273 MB available space | — |
Similar games
About this game — FAQ
Can Periphery Synthetic be played single-player?
Yes, Periphery Synthetic is a single-player game.
Does Periphery Synthetic support a controller/gamepad?
Yes, Periphery Synthetic has full controller support.
What languages does Periphery Synthetic support?
Periphery Synthetic is available in: English.
Does Periphery Synthetic use Steam Cloud saves?
Yes, Periphery Synthetic uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Periphery Synthetic key?
The cheapest Periphery Synthetic key is currently sold by Steam for €4.49. That is the best of 3 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €3.99.
How much does Periphery Synthetic cost?
Periphery Synthetic currently costs from €4.49 — 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.