Fireflies
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About Fireflies
Fireflies is a horror game about Riario, who receives a letter from his grandfather asking him to find and publish his journal. In the village where his grandfather lived, Riario finds the diary and learns that his grandfather belonged to a satanist cult. Though puzzled by his grandfather’s belief that the journal will change the world, Riario finds that it describes dark rituals and his life as a cultist. The spirits sacrificed in the village are now only memories, but those memories haunt him.
Frequently asked questions
The best price for Fireflies is $1.99 at Steam. 3 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 Fireflies 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 Fireflies are: Windows 7, Intel Core i3, 2 GB RAM, 2 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Fireflies is a single-player game.
Mostly, yes. Valve rates Fireflies as Playable on the Steam Deck: it runs, but may need some manual setup.
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.











