Semispheres
All offers (14)
Compare the platform, region and delivery before you buy.
Standard Edition 14 offers · EU & Global
Semispheres Steam CD KeyActivation keySteamGlobalLowest price€0.59+ payment feeView deal
Semispheres Steam Key GLOBALActivation keySteamGlobal€0.74+ fee possibleView deal
Semispheres GlobalActivation keySteamGlobal€0.79+ service feeView deal
Semispheres (Global) (PC) - Steam - Digital KeyActivation keySteamGlobal€0.83no Plus, no ProtectView deal- Semispheres (Europe) (PC) - Steam - Digital KeyActivation keySteamEurope€0.93no Plus, no ProtectView deal
Semispheres (PC) Steam Key - EUActivation keySteamEurope€0.96+ service feeView deal- Semispheres (PC) Steam Key - GLOBALActivation keySteamGlobal€0.96+ service feeView deal
Semispheres PCActivation keySteamGlobal€1.29View deal
Official store Steam · price for Germany
Steam store pageDirect purchaseSteamGermany€9.75No feeView on Steam
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Best price over the last 32 days
- Lowest €0.4611 Oct 2026
- Highest €0.592 Nov 2026
- Today €0.59
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Trailer & screenshots
Buy Semispheres key: current price comparison
Where is the Semispheres key cheapest?
The cheapest Semispheres key that activates in the EU currently costs €0.59 at Kinguin. Keyfinder compares 14 offers from 9 shops for this price. That is 94% less than the Steam price of €9.75. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What was the lowest Semispheres key price in the last 32 days?
€0.46 on 11 Oct 2026, for the standard edition that activates in the EU. The highest daily low in that time was €0.59 on 2 Nov 2026; today the cheapest key costs €0.59.
Which Semispheres keys activate in the EU?
14 offers are marked EU or Global and activate in Germany and the rest of the EU. Keys for other regions are listed separately. The keys on offer are for Steam.
How do I activate the Semispheres key?
The cheapest key activates on Steam. You redeem it there with the code the shop sends you after you pay.
Is it safe to buy a Semispheres key from Kinguin?
Before you pay, check three things on the offer: the region (EU or Global for Germany), the edition and any fee added at checkout. Keyfinder shows all three on every offer. Our Kinguin check covers who runs the shop, its fees and its regions.
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About Semispheres
Semispheres is a meditative parallel puzzle game that places dual realities at the heart of its challenge. Its unique single-player split-screen mechanic challenges your brain by putting you in control of two characters at the same time.
- Developer
- Vivid Helix
- Publisher
- Vivid Helix
- Release date
- 14 Feb 2017
- Steam
- View on Steam