About Mayfly
Mayfly is a single player simulation game with horror and mystery themes. It is being developed by Backyard Zoo and will be released on September 30, 2026.
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 reu…











Games Like Mayfly
Looking for games like Mayfly? Here are top simulation recommendations with a horror and mystery focus, selected from player-similarity data — start with THIEF'S SHELTER, Undying Flower or Marie's Room.
Frequently Asked Questions
Mayfly is a simulation game with horror and mystery themes. Common tags for Mayfly include first-person, indie, surreal, psychological, exploration and others.
Mayfly is available on PC and Windows.
Mayfly is scheduled to be released on September 30, 2026.
Mayfly was developed by Backyard Zoo.
Mayfly is a single player game.
Similar games include THIEF'S SHELTER, Undying Flower, Marie's Room, The Shattering, The Gap and others.










