htoL#NiQ: The Firefly Diary
All offers (11)
Compare the platform, region and delivery before you buy.
Standard Edition 11 offers · EU & Global
htoL#NiQ - The Firefly Diary (PC) Steam Key - GLOBALActivation keySteamGlobalLowest price€1.96+ service feeView deal
htoL#NiQ: The Firefly Diary Steam CD KeyActivation keySteamGlobal€1.98+ payment feeView deal
htoL#NiQ The Firefly Diary (Global) (PC) - Steam - Digital KeyActivation keySteamGlobal€2.04no Plus, no ProtectView deal
htoL#NiQ: The Firefly Diary Steam Key GLOBALActivation keySteamGlobal€2.11+ fee possibleView deal
htoL#NiQ: The Firefly Diary EN/JA GlobalActivation keySteamGlobal€2.13+ service feeView deal
htoL#NiQ: The Firefly Diary PCActivation keySteamGlobal€2.29View deal- htoL#NiQ: The Firefly Diary (PC) Steam Key EUROPEActivation keySteamEurope€2.40+ fee possibleView deal
htoL#NiQ: The Firefly Diary Steam Key GLOBALActivation keySteamGlobal€2.86+ service feeView deal
Official store Steam · price for Germany
Steam store pageDirect purchaseSteamGermany€9.99No feeView on Steam
You buy directly from the store. "+ service fee" or "+ payment fee" means the store adds a fee at checkout; you see the final price there before you pay. We may earn a commission when you buy through our links.
Best price over the last 32 days
- Lowest €1.9611 Oct 2026
- Highest €1.9611 Oct 2026
- Today €1.96
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Trailer & screenshots
Buy htoL#NiQ: The Firefly Diary key: current price comparison
Where is the htoL#NiQ: The Firefly Diary key cheapest?
The cheapest htoL#NiQ: The Firefly Diary key that activates in the EU currently costs €1.96 at GameSeal. Keyfinder compares 11 offers from 9 shops for this price. That is 80% less than the Steam price of €9.99. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What was the lowest htoL#NiQ: The Firefly Diary key price in the last 32 days?
€1.96 on 11 Oct 2026, for the standard edition that activates in the EU. The highest daily low in that time was €1.96 on 11 Oct 2026; today the cheapest key costs €1.96.
Which htoL#NiQ: The Firefly Diary keys activate in the EU?
11 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 htoL#NiQ: The Firefly Diary 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 htoL#NiQ: The Firefly Diary key from GameSeal?
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 GameSeal check covers who runs the shop, its fees and its regions.
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About htoL#NiQ: The Firefly Diary
In the depths of a labyrinthine ruin, a young girl named Mion rises from a deep sleep. Lost, alone, and with no memory of how she got here or where her parents are, she is greeted by two fireflies—one composed entirely of light, and another who lurks among the shadows. By shifting between a world of light and a world of shadows, these two fireflies must work together to recover Mion’s memories and lead her out of the ruins, where voracious shadow beasts, ancient machines, and treacherous traps lie in wait to bar her path.
- Developer
- Nippon Ichi Software, Inc.
- Publisher
- NIS America, Inc.
- Release date
- 18 May 2016
- Steam
- View on Steam