Cyan Heart
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About Cyan Heart
Cyan Heart is a horror exploration puzzle adventure viewed through the camera of a girl who films herself. You guide her through an abandoned facility, solving puzzles and avoiding hazards without a direct view of the path ahead. To see what lies behind or below her, you must check the camera’s screen; you can also avoid or exploit the phenomena caused by Cyan as you help her reach her goal.
A world transformed by Cyan
The world once relied on the Magenta Heart, an energy that could eternally mimic physical phenomena. Mimicking a flame’s heat created a constant, everlasting heat source, while mimicking a heavy blow created a rock drill that worked without stopping.
One day, the energy changed to cyan. Known as “Cyan,” it remained functional but became unstable, turning tangible objects into cyan matter and warping machines and living beings.
The abandoned facility
Rumors point to something hidden in a facility that could stop Cyan’s spread. The girl enters alone to find the mysterious object said to be at its deepest point. Though the facility appears deserted, Cyan’s “eternal” property makes it behave as if its long-gone occupants are still there.
The CSZ8x2 camera
The girl’s multi-functional CSZ8x2 can record video, enable voice communication and log data. Point it at objects to examine them or access machinery, and receive hints through voice transmissions from her companions. Looking up or down with the camera can also be crucial.
As you explore, the camera’s recordings reveal why the girl is alone, what she is seeking and the true nature of Cyan.
Frequently asked questions
The best price for Cyan Heart is $10.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Cyan Heart are: Windows 10, GeForce GTX 750 Ti, Intel Core i3-8100, 8 GB RAM, 2 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Cyan Heart is a single-player game.
Mostly, yes. Valve rates Cyan Heart as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. Cyan Heart is the full base game. You need nothing else to play it.
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.











