Our record
We first recorded this on 26 September 2026. Listed on Steam. Picked up from Steam, then checked against the store.
From the store page
Mayfly is an eerie story-based quiet horror set aboard a narrowboat in Northern England. Upon waking alone to find your husband is missing you find yourself weaving through a shifting, unstable reality as you search your confined surroundings in this focussed narrative exploration game.
Genres and features
AdventureIndieSingle-playerFull controller support
Questions
Is it really free?
Yes. Mayfly: Demo is free right now on Steam, with nothing to pay.
Is this the full game?
No. A demo is a portion of Mayfly: Demo — usually the opening section — published so you can try it. It is free permanently, but it is not the complete game.
Where do I claim it?
On the official Steam page. We link straight there — we never host game files or act as a middleman.
Giveaway history
1 from our archive| Ended | Store | Ran for |
|---|---|---|
| — | Steam | — |
Recorded as each giveaway ran, not reconstructed afterwards. Publishers repeat themselves, so a title that has been free before is a reasonable bet to return.
Also ending soon
More demos on Steam