Buy Nocturne for Cyl-Hestia PC key
Offers
Trailers & screenshots
1 / 11



About Nocturne for Cyl-Hestia
Nocturne for Cyl-Hestia is a narrative game set in Cyl-Hestia, a city-state built around Cerulyn, a mysterious blue flame with exceptional properties. You play as Silas, a memorialist working for the independent newspaper The Voice, and gather fragments of memory to reconstruct events hidden by the authorities.
Reconstructing memories
Explore the districts of Cyl-Hestia and collect Memory Records: short testimonies entrusted by its inhabitants. Combine them to reconstruct Remembrances and Mnemosyne Visions, uncovering events buried in the city’s collective memory. The game uses an interface built around memory and deduction.
The Voice’s investigation
Each discovery supports The Voice’s investigative work. Publishing articles changes the world: surveillance intensifies, tensions arise and people become aware of what is happening. Your progress has a significant narrative impact, gradually revealing the extent of the manipulation at the heart of Cyl-Hestia.
Sound hacking
Use sound hacking to interact with the environment. Program punch cards to decipher encrypted records, unlock forgotten passages and operate ancient technological devices linked to the Flame.
The city of Cyl-Hestia
The world combines retro-futuristic science fiction, a film noir atmosphere and mysticism. Meet characters, infiltrate the corridors of power and explore the city’s different levels, from its forgotten slums to the sacred Spire tower.
Key features
- Narrative gameplay based on reconstructing memories
- An original interface combining memory and deduction
- A dystopian universe
- A soundscape composed by Stéphane Damiano
Frequently asked questions
The best price for Nocturne for Cyl-Hestia is $13.89 at Kinguin. That is 30% less than on Steam, where it costs $19.99. 2 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Nocturne for Cyl-Hestia stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Nocturne for Cyl-Hestia are: Windows 10, GeForce GTX 1050 Ti, Intel Core i5-6600K, 8 GB RAM, 5 GB storage. It also runs on macOS. The recommended specs are in the System requirements section.
No. Nocturne for Cyl-Hestia is a single-player game.
Yes. Nocturne for Cyl-Hestia is the full base game. You need nothing else to play it.
Buy Nocturne for Cyl-Hestia 30% cheaper than on Steam.
Nocturne for Cyl-Hestia is available for 30% less in shops such as Kinguin.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











