Buy Mayfly PC Key

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About Mayfly

Mayfly - about the game
"I'm sorry Robert, I can't wait here forever. I have to find a way to leave this place"

You are Caroline Miller. You find yourself on a narrowboat. The doors are locked. Your husband is missing. You're desperate to find him, but this place will not let you leave...

Mayfly is a 'quiet' story-rich psychological horror where you must navigate your way through unstable and ever-shifting realities, finding clues and solving puzzles to piece together a deeply compelling mystery.

You awaken on a bright summer morning, unexpectedly alone. Your husband Robert is nowhere to be found. You wonder where he could be. Attempting to leave the bedroom you find the door mysteriously locked. There's no way out. 

As you await Robert's return you begin to notice a slow unravelling of your surroundings, of reality itself. It slowly dawns on you that something is very, very wrong.

  • Constantly shifting realities: A ‘reality collapse’ mechanic punctuates the unfolding horror, transforming your environment as you progress, leaving you constantly guessing what will happen next.

  • Short and sweet: Mayfly is a short psychological horror experience focused on deep exploration, slow-burn narrative and a disquieting atmosphere. It's designed to be completed in under two hours.

  • Story-rich: Mayfly features a densely packed, highly explorable narrowboat environment. You can explore as much, or as little as you desire. As well as notes and collectable items, there's also an abundance of objects in the game which contain 'story interactions' plus a raft of hidden clues for players with a keen eye.

  • Highly explorable and ever-changing: Search a richly detailed narrowboat setting which constantly changes. Items mysteriously vanish and re-appear, objects change positions and environment lighting shifts. The deeper you venture, the harder it becomes to trust what you see.

  • Optional side-quests and collectables: For players who wish to 'go deep' there are several optional puzzles and tasks to complete.

  • Challenging puzzles: A series of varied puzzles to solve as you weave your way through an ever-changing environment.

  • Emotional text: Emotive text-based 'story interactions' reveal Caroline's inner state of mind, adding a subtle layer of psychological exploration and expression.

  • Context-specific story: Inspect the many available story interaction items to reveal additional lore - which changes and adapts along with Caroline's state of mind.

  • Emotional reactions: Emotional intensity is also presented through interactions; happiness, fear, confusion and anger are all depicted along with differing ranges of intensity depending on events within the game.

  • Professional voice acting: Voice actor and award winning singer songwriter Tammy King plays the role of Caroline Miller.

  • Original soundtrack: Featuring a vast range of music, from delicate piano melodies to harsh otherwordly drones, Mayfly's soundtrack draws you in to the unfolding horror.

  • Layered 3D audio design: Headphones recommended! Utilising a deep, layered audio soundscape you'll want to make sure you don't miss some of the more subtle whispers, bumps and bangs occurring just within earshot. 

  • Lo-fi visuals: A gentle pixelated aesthetic.

  • 90s English vibes: Set in the late 1990s in the North-West of England, Mayfly is packed with northern charm and contains lots of subtle references to British popular culture. How many can you find?

  • Retro UI: A user interface which gently evokes feelings of gaming nostalgia, with an added layer of modern polish.

* Mayfly has been fully tested with USB-connected XBox & PlayStation controllers and is also Steam Deck compatible.

Interface:
English
Audio:
English
Subtitles:
English

Age rating

Unavailable

Minimum:

  • OS: Windows 10
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce GTX 550 Ti or AMD Radeon HD 6770

Recommended:

  • OS: Windows 10
  • Memory: 8 MB RAM
  • Graphics: NVIDIA GeForce GTX 550 Ti or AMD Radeon HD 6770
  • Storage: 400 MB available space
Historical low
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FAQ

8 questions

Before you start looking for a cheap Mayfly PC key, check the essentials. Developed by Backyard Zoo. Published by Backyard Zoo. Genres: Indie, Adventure. Categories: Family Sharing, Single-player, Steam Achievements, Full controller support, Adjustable Text Size, Custom Volume Controls, Playable without Timed Input, Stereo Sound, Camera Comfort, Subtitle Options.

Q

Where to buy a cheap Mayfly Steam key or CD key?

There are currently no active offers for Mayfly. Set a price alert on XD.deals and we will notify you the moment a deal becomes available.

We don't have a current Steam Store price for Mayfly. The game may be temporarily unavailable or not yet listed on Steam.

Our price tracker covers both official retailers and key marketplaces, so you can find Mayfly on sale even outside seasonal promotions. We currently detect 0 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Mayfly is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. Mayfly has an official page on the Steam Store, but we currently don't track any third-party offers with Steam DRM. Check back later or set a price alert.

Not at this time. Valve marks Mayfly as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

Mayfly does not appear to be available on PC Game Pass, EA Play, Ubisoft+ or any other PC subscription service at this time. Your only option is purchasing the game - use XD.deals to find the best price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Mayfly deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

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