Lost Luminosity
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About Lost Luminosity
Lost Luminosity is a first-person psychological horror game with a linear story. You play as Sam, whose mother died shortly after leaving a psychiatric hospital. He does not know what caused her to lose her mind and develop psychological disorders, or who was behind it.
Explore the apartment
You explore an apartment to uncover what happened in the past, discover your father's fate and understand the reasons behind your mother's psychological disorders. The game addresses social issues involving society and family, and presents your character from an outside perspective. Supernatural forces are also present.
Horror and atmosphere
The game features an oppressive, disturbing atmosphere, sound design, realistic graphics and a deep storyline with horror elements.
Frequently asked questions
The best price for Lost Luminosity is $3.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Lost Luminosity are: Windows 10, GeForce GTX 1070, Intel Core i5-4460, 16 GB RAM, 10 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Lost Luminosity is a single-player game.
Mostly, yes. Valve rates Lost Luminosity as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. Lost Luminosity 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.











