Mayfly
PCAdventureIndie
Mayfly is a story-rich, quiet horror set aboard a narrowboat in Northern England. A short psychological horror experience focused on exploration, story and atmosphere. Search a detailed, highly explorable narrowboat setting that evolves as the mystery unfolds. Uncover clues and memories amidst unsettling shifts in the environment around you. Solve puzzles to guide Caroline on her journey to be reunited with her husband Robert.
Sign in to track this game and get price-drop emails.
Prices refresh hourly · Store links are affiliate — we earn a small commission at no extra cost to you.
Player activity
Steam active-player snapshots collected by KeyRadar.
No player snapshots yet.
History builds as the hourly Steam player collector stores more snapshots for AppID 4057470.
Compare every store
No live prices for this game yet — check back soon.
Region & DRM
Most PC keys listed here activate on Steam. Before buying, check each store's supported region and platform — region-locked or non-Steam keys are flagged where known. KeyRadar shows verified and official stores by default; marketplace sellers carry more risk around region and key source.
Frequently asked questions
What's the cheapest place to buy Mayfly right now?
We don't have a live price for Mayfly yet. Add it to your wishlist and we'll email you the moment a tracked store lists a deal.
Is Mayfly at its lowest price?
We're still building price history for Mayfly — the chart fills in as our hourly trackers record more prices.
Should I buy Mayfly now or wait?
Check the Buy / Wait / Skip verdict and price history above — we weigh discount depth, historical lows and release timing.
Are these Mayfly keys safe to buy?
KeyRadar links to verified and official PC stores by default and flags riskier marketplace sellers separately. Always check a store's region and DRM — most keys here activate on Steam — before you buy.
Keep browsing